A=1/2bh Solve the area formula for the base (b)

Mathematics

1 answer:

CaHeK987 [17]4 years ago

5 0

The coefficient of b is h/2. Multiply the equation by the reciprocal of that.

(2/h)A = (2/h)·(h/2)·b

b = 2A/h . . . . . simplify

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Monique says that the sine of angle A is 5/13. Her teacher marks her wrong, but sometimes Monique’s teacher makes mistakes when

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3 years ago

Find becky's mistake Choose 1

ss7ja [257]

Hi there!

mistake= step 2..

If you can see, the equation is the opposite so this means that to find the answer, your gonna have to add first.. instead of subtracting..

1.Add the terms:

$7+\frac{5}{4}=7\frac{5}{4}$