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Find the area of the following figure if a line drawn from the side of length 8 to the side of length 2 is 8 units long.

Find the area of the following figure if a line drawn from the side of length 8 to-example-1
User Pseudosudo
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2 Answers

9 votes
Multiply the length and with 4 4 5&5 and add them all up to get the answer
User Kay Singian
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The composite figure has an area equal to 52 square units.

In this problem, we must calculate the area of a composite figure, which is calculated by subtracting the areas of two small triangles from the area of a square.

The area formulas for the square and triangle are as follows:

Square

A = l²

Where l is the side length in units.

Triangle

A = 0.5 · b · h

Where:

b - The base in units.

h - Height expressed in units.

We will now calculate the area of the composite figure:

A = A' - 2 · A''

A = 8² - 2 · 0.5 · 3 · 4

A = 64 - 12

A = 52

The composite figure has a surface area of 52 square units.

Complete question:

Find the area of the following figure if a line drawn from the side of length 8 to the side of length 2 is 8 units long. 48 square units, 46 square units, 50 square units, or 52 square units

User Sovanesyan
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