The area of a triangle is area=1/2•base•height or a= b•h / 2
Answer:
-3+(-5)
Checking our answer:
Adding this does indeed give -8
The answer is the first option, you multiply 14^2 by 9
Answer:
D
Step-by-step explanation:
Δ ABC and Δ RSC are similar triangles, thus the ratio of corresponding sides are equal, that is
=
, substitute values
=
= 3 ( multiply both sides by 5 )
BC = 5 × 3 = 15 → D
The answer would be A. Hope this helped! :)