 , 28.10.2019 14:45 rhaineandreirefuerzo

# Arectangle and a square have the same area. if the length of the side of the square is 6 units and the longest side of the rectangle is 5 more than the measure of the shorter side. find the dimensions of the rectangle.  9m by 4m

Step-by-step explanation:

Area of rectangle: A = lw

Area of square: A = s^2

Given:

s = 6

l = w + 5

Solution:

A(rec) = A(sq)

Substitute

lw = s^2

As l = w+5 then substitute

(w+5)w = 6^2

w^2 +5w = 36

w^2 + 5w -36 = 0

(w +9)(w-4) = 0

w = -9 ; w = 4

Get the positive value

Substitute to l = w + 5

l = 4 + 5

l = 9 A C B D B C D C

Step-by-step explanation:

HNDE K ALAM KNG AYAW 1. A

2. B

3. C

4. C

5. D

6. B

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