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pav-90 [236]
3 years ago
9

The total area of two square windows is 1,025 in.^2. each side of the larger window is 5 in. longer than the sides of the smalle

r window. how long are the sides of the smaller window
Mathematics
2 answers:
vampirchik [111]3 years ago
8 0
The area of a square is expressed as:

Area = s^2

We are given the area of both windows. We will use this value for the calculations. We set s as the side of the larger window and a for the smaller window.

Total area = Area larger + area smaller
1025 = s^2 + a^2

Since it was said that the side of the larger window, s is 5 in longer than the side of the smaller window, a (s = 5+a) then:

<span>1025 = s^2 + a^2
</span>1025 = (5+a)^2 + a^2

simplifying we obtain,

a = 20 inches
Yakvenalex [24]3 years ago
4 0

Answer:

it's b

Step-by-step explanation:

i got it right on edge :)

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