3 years ago

Cool Down: It's a Square Find the area and side length of square ACEG

Mathematics

1 answer:

nexus9112 [7]3 years ago

6 0

Answer:

See below

Step-by-step explanation:

Use pythagorean theorem to find the side of the triangle which is the side of the square

side = sqrt ( 8^2 + 4^2) = sqrt 80 units = 4 sqrt 5 units

area = sqrt 80 * sqrt 80 = 80 units ^2

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