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Nata [24]
3 years ago
13

How do we get 45 in this????

Mathematics
1 answer:
ss7ja [257]3 years ago
8 0

Answer:

A. 45h = 1,575

Step-by-step explanation:

Area of trapezoid = 1,575 cm² (given)

We are given the length of both bases, a = 63 cm and b = 27 cm

We need to find the formula that will enable us determine its height (h).

Thus:

Area of trapezoid = ½(a + b)h

Plug in the values

½(63 + 27)h = 1,575

½(90)h = 1,575

45h = 1,575

The answer is A. 45h = 1,575

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Step-by-step explanation:

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Miss Hamilton then cut 22cm less than what Mrs Lopez had cut.

Mrs. Hamilton must have therefore cut:

This is a case of subtraction:

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3 years ago
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Answer:

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Answer:

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2 years ago
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Answer:

undefined

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