Answer:
27
Step-by-step explanation:
Answer:
The answer is D.
Step-by-step explanation:
I believe that the answer is D. I am sorry if I am wrong.
Hope this helps.
Answer:
10 mm
Step-by-step explanation:
We know that the formula for a triangle is A= 1/2(b)(h)
Plug in 30mm for the area as shown and 6 for the base= 30=1/2(6)(h)
Solve= 30=3h
Divide each side by 3 to get h by itself. h=10 or b= 10
depends on which one is missing ^^
Answer:
12
Step-by-step explanation:
subtract 2n from both sides and it cancels out with n on the right side and 12 on the other