Question

A=1/2 bh

b=17 & h=26

Answer 1

and what are you spose to do with this?

Answer 2

use the formula and values given to find the value of the reamaining variable?

Answer 3

And where is it that you are having troubles with it?

Answer 4

I agree with Amistre64. This shouldn't be a topic that you're having difficulty with.

Just input the numbers.

1/2 * 17 * 26

Multiply it.

Answer 5

i dont know where to start...i forgot how to do this

Answer 6

Just multiply.

Answer 7

i got 221

Answer 8

Correct.

Answer 9

you start by stating the formula

A = 1/2 b h

then you start replacing letters for their given values; since b = 17

A = 1/2 * 17 * h

since h = 26, replace h by 26

A = 1/2 * 17 * 26

now since there are no more values to replace; finish it off by doing the math