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1 year ago

Find the area of the composite figure

Mathematics

1 answer:

Alina [70]1 year ago

7 0

Answer:

Area of the triangle = 31.25 yd²

Area of rectangle A = 50 yd²

Area of rectangle B = 48.75

Total Area of composite = 130 yd²

Step-by-step explanation:

✔️Area of the triangle = ½*b*h

b = 10 yd

h = 6.25 yd

Area of the triangle = ½*10*6.25 = 31.25 yd²

✔️Area of rectangle A = L*W

L = 10 yd

W = 7.5 - 2.5 = 5yd

Area of rectangle A = 10*5 = 50 yd²

✔️Area of rectangle B = L*W

L = 7.5 yd

W = 6.5 yd

Area of rectangle B = 7.5*6.5 = 48.75 yd²

✔️Total Area of Composite = 31.25 + 50 + 48.75 = 130 yd²

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2 years ago

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Answer:

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Step-by-step explanation:

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Generally the estimate the proportion of all teenagers who want more family discussions about school at 90% confidence level is

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2 years ago