Well u do 31.2 x 18 which is 561.6 then u divide by 2 because the formula for a triangle is base x height divided by 2 so It is 280.8
Can you like take a picture it will be more easier to understand
Answer:
sin A = cos c
if I am right mark it as brianliest
<u>ANSWER</u>
(Choice A)
-4(3e+4)
<u>EXPLANATION</u>
The given expression is

We expand to get:

We regroup the terms to get:

Simplify now to get:

We now factor -4 to obtain:

The correct choice is A.
Answer:
y-5=(x-6)?
Step-by-step explanation:
Hope this helped!
-BB