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Neko [114]
3 years ago
14

Can somebody help me in this question? It would be very appreciated! :)

Mathematics
1 answer:
Fiesta28 [93]3 years ago
6 0

Answer:

see explanation

Step-by-step explanation:

The area (A) of a rectangle is calculated as

A = width × length

let width be w then length is 2w + 3 ( 3 more than twice the width ), then

A = w(2w + 3) ← distribute

   = 2w² + 3w

When w = 4 , then

A = 2(4)² + 3(4)

   = 2(16) + 12

    = 32 + 12

     = 44 ft²

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beks73 [17]

Answer:

\frac{3 \times 42}{28}  =  \frac{9}{2}  = 4.5

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3 years ago
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OLEGan [10]

Isosolic

Step-by-step explanation:

Here's an easy way to fold any rectangle of paper into a triangle with three sides the same length.

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3 years ago
How do i solve 0.074 x n equals 74
Serhud [2]
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Airida [17]

Step-by-step explanation:

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3 years ago
What is 20 5/81 in simplest form
Marizza181 [45]
20 5/81 in its simplest form is 20 5/81.

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