Posted by makeeda on .
A triangle has a base of 7 ft. and an altitude of 15 ft. Find its area to the nearest tenth.
Choose the best answer from the options below:
A 52.5 ft²
B 53.5 ft²
C 54.5 ft²
D 55.5 ft²

math 
Ms. Sue,
If you're looking for someone to do your work for you, you've come to the wrong place.
We will, though, check YOUR answers. 
math 
MathMate,
Calculate the area of a triangle by
Area = (base*height)/2
You will get an area that matches one of the answers.
If you don't, post how you calculated the area, and we will help you from there.