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Mandarinka [93]
3 years ago
9

Given A = 1/2(b1 + b2)h, solve for h.

Mathematics
1 answer:
sp2606 [1]3 years ago
6 0

The answer is h = 2A/(b1 + b2).

In order to find this, use all the methods for solving typically used in these types of equations. See the below example.

A = 1/2(b1 + b2)h ---> Multiply both sides by 2.

2A = (b1 + b2)h -----> Divide both sides by (b1 + b2)

2A/(b1 + b2) = h

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Find the AREA of the triangle below. Round your answer to the nearest tenth.
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Step-by-step explanation:

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3 years ago
Need help with this math problem
zheka24 [161]

Answer:

m<1 = 51

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Step-by-step explanation:

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3 years ago
Evaluate 6²-7²+8²-9²+..+998²-999²​
Llana [10]

Answer:

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Step-by-step explanation:

We can transform this to an arithmetic series by  working it out in pairs:

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= 992/2 + 1 = 497.

Sum of n terms of an A.S:

= n/2 [2a1 + (n - 1)d  

Here a1 = -13, n = 497, d = -4:

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= -499,485.

3 0
3 years ago
I need help with this asappp
Rus_ich [418]
The answer would be 45. Thank you very much and good luck on there!
6 0
3 years ago
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lakkis [162]

Answer:

A

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