Question

find the area of triangle qrs. round the answer to the nearest tenth.
a. 10.8 square units
b. 12.4 square units
c. 25.4 square units
d. 50.7 square units

Answer 1

@dtan5457

Answer 2

@Data_LG2

Answer 3

@jim_thompson5910

Answer 4

@rational

Answer 5

Area = \(\large \frac{1}{2}ab\sin(\theta)\)

Answer 6

is that it?? is the answer c?? i think its 25

Answer 7

Yep!

Answer 8

http://www.wolframalpha.com/input/?i=1%2F2*6*9*sin%28110%29

Answer 9

thank u!!

Answer 10

yw