# Measurements Library

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

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# List of Q&A

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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 …