Answer:30
Step-by-step explanation:
100-70
Answer:
x=14.7
Step-by-step explanation:
use the law of sines
sinA = sinB= sinC
------ ------ ------
a b c
9514 1404 393
Answer:
B. (1/2)(4)(11)
Step-by-step explanation:
The length of the base is the sum of the lengths that make it up:
3 + 8 = 11 . . . . feet
The height is 4 ft, so the area is ...
A = 1/2bh
A = 1/2(11)(4) . . . . . equivalent to choice B