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3 years ago

A rectangle has a perimeter of 52 cm and an area of 144 square cm. Find its length and width if they are in whole numbers.

Mathematics

1 answer:

Bingel [31]3 years ago

6 0

8 and 18:
8+8+18+18= 52
$8*18$ = 144

Tada!

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Whats 3 to the power of zero? is it just 3

zepelin [54]

Answer:

$3^0 = 1$

Step-by-step explanation:

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2 years ago

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Ne4ueva [31]

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3 years ago

Which of the following is a trinomial?

Sedaia [141]

Answer:

$A) c^2 + c + 6$

Step-by-step explanation:

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3 years ago

Which set of lengths are not the side lengths of a right triangle? (A-28, 45, 53) (B-13, 84, 85) (C-36, 77, 85) (D-16, 61, 65) [

nikklg [1K]

Side lengths 16, 61, and 65 are not part of a right triangle.

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3 years ago

In this diagram the big square is divided into 7 congruent small squares and two congruent triangles. The area of the shaded squ

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Since each square will have an area of 4 cm^2 because they are congruent, then let’s find the side length of them.

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1/2 ( base times height)

Let’s plug in some values

1/2(6 * 6)

Multiply

1/2 (36)

Divide

18

Since the triangles are also congruent, then the shaded side has the same area.

The shaded triangle has an area of 8 cm ^2

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3 years ago