2 years ago

Plz help I'd be highly appreciated

Mathematics

1 answer:

zmey [24]2 years ago

5 0

Answer:

Step-by-step explanation:

Formula

1/2*h(b1+b2)

Substitute 5 for h, 7 for b1 and 10 for b2

1/2*5(7+10)

Add 7 and 10 together

1/2*5(17)

Divide 5 by 2

2.5(17)

Multiple

42.5

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