### Measurements Library

# Measurements Library

This library is for all the Q&A on Measurements. Here you can:

- View all the Measurements Q&A and comment on them
- Create & share your own Measurements Q&A page
- Submit a question & get an answer

List of Q&A

Click below to see others' Q&A...

**Finding the area of a rectangle**

**Question** A 4 inch wide by 6 inch long photo is enlarged 25%. What is the area?
**Answer** STEP 1: From the given information, …

**Find the lengths of the parallel sides of a trapezium (US: trapezoid)**

**Question** ABCD is a trapezium (US: trapezoid) of area 91cm 2 . CD is parallel to AB and CD is longer than AB by 8cm. if the distance between AB …

**Finding the volume of a sphere (diameter given)**

**Question** Find the volume of the sphere where its diameter is 15 inches. Take π =3.14.
**Answer** Now, let's take a look at the …

**Find the dimensions of a rectangle**

**Question** The area of a rectangle is 45 square cm. If the length is 4 cm greater than the width, what is the dimensions of the rectangle?
**Answer** …

**Ratio of the volume and the surface area between two spheres**

**Question** The radius of sphere A is twice that of a sphere B. Find the ratio among their surface areas and the ratio among their volumes.
**Answer** …

**Area of Trapezium**

Question
ABCD is a trapezium of area 91cm2. CD is parallel to AB and CD is longer than AB by 8cm. If the distance between AB and CD is 7cm, find AB …

**Units for the Volume of a Rectangular Prism**

**Question** Find the volume of a rectangular prism that is 5 inches in height, 4 inches in width, and 3 inches in length. Is the answer 60 inches …

**Find the Area of a Triangle**

**Question** Find the area of a triangle whose vertices are defined by the points A(1, 3), B(–2, 1), and C(4, 2).
**Answer** STEP 1: …

**Find the length and width of a rectangle**

**Question** Draw a rectangle that has a perimeter of 18 cm and an area greater than 18 sq.cm. What are the dimensions?
**Answer** STEP 1: …

**Comparing the Volume of Two Spheres** Not rated yet

Question
The radius of sphere A is 2 cm, and the radius of sphere B is 4 cm. how many times larger is the volume of sphere B compared to the volume …

**Calculating the Height of a Room** Not rated yet

Question
If l is 18ft, w is 14ft and a is 512 squared, what is the height of the room?
Answer
That depends on which wall a is based …

**Volume of a Cube** Not rated yet

Question
The sum of edges of a cube is 60, what is its volume?
Answer
STEP 1
First, let us determine the number of edges in a cube. There …

**Triangle With Vertices** Not rated yet

Question
Find the area of the triangle with vertices (-1,4), (-1,8), and (3,4)
Answer
STEP 1
Once you plot out the coordinates given, this …

**Volume of a Cube in Milliliters** Not rated yet

Question
If a cube is 18 cm on each side how many milliliters will it hold?
Answer
STEP 1
First we should get the volume of the cube in …

**Find the Volume of a Room** Not rated yet

Question
Find the volume of the room when the length is 363 inches, width is 232 inches, and height is 108 inches.
Answer
To find the volume …

**Volume and Surface Area** Not rated yet

Question
The wall and the ceiling of a room are to be plastered. The length, breadth and height of room are 4.5m, 3m and 350cm respectively. Find …

**How to Indicate Rotational Symmetry** Not rated yet

Question
How do you draw the rotational symmetry of a given shape?
Answer
In order to show the rotational symmetry of a given shape, first …

**Finding the volume of a sphere** Not rated yet

**Question** How to find the volume of a sphere when the diameter is known?. For example: The diameter is given as 5 inches and take π = 22 / …

**Area Word problem: Circles and Leaves** Not rated yet

**Question** A circular table has an area of 1,256 square inches. The table opens in the middle to allow the additional leaves. Each leaf is 12" …

**Volume of a Sphere using 22/7 as Pi** Not rated yet

Question
I get how to find the volume of a sphere using 3.14 as Pi but I can't figure out how to use 22/7 the equation is 4/3 Pi rcubed the radius …

**Convert Cubic Inches to Gallons** Not rated yet

**Question** How to convert 8 334 213 cubic inches to gallons?
**Answer** Now, there are two types of gallon. One is US gallon and the other …

**Volume of a Rectangular Solid - Measurement, Width, Length and Height Confusion** Not rated yet

**Question** When finding the volume of a rectangular solid, must the width and height have the same measurement? Also, will you get the answer wrong …