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bazaltina [42]
3 years ago
12

What is the area of a trapezoid.. base 14in and 7in height is 5in?

Mathematics
2 answers:
Eva8 [605]3 years ago
4 0

Answer:

A = 52.5 in^2

Step-by-step explanation:

The area of a trapezoid is

A = 1/2 (b1+b2)h

where b1 and b2 are the bases and h is the height

A = 1/2 ( 14+7)*5

A = 105/2

A = 52.5 in^2

Olenka [21]3 years ago
3 0

if the formula is \frac{(B+b)}{2} .h we just need to plug in the values

21/2 = 10.5 x 5 = 52.5

<em>hope it helps :)</em>

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