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3 years ago

Solve this exercise using the fact that the sum of the measures of the three angles of a triangle is 180.

Mathematics

1 answer:

den301095 [7]3 years ago

7 0

Answer:

X=70

Step-by-step explanation:

70 + 75 + 35 =180

x + x+5 + x-35

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3 years ago

A compny provides curtains at the rate of Rs.50 per

kifflom [539]

Answer:

Total cost for curtains = Rs.3,700

Step-by-step explanation:

Assume we have:

1 Door ( l = 8ft, b=4ft)

3 Windows (l = 4t, b = 3.5ft)

Curtains at the rate of Rs.50 per ft²

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Total cost for curtains.

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Area of door = (8)(4)

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Area of 3 windows = 42 ft²

Total ares = Area of door + Area of 3 windows

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2 years ago