PEMDAS
(9)(5) + 8
45 + 8
53
Answer:
Angle <u>A</u><u> </u>= 15°
use angle properties of triangle to solve this.
Answer:
A 1/2
Step-by-step explanation:
Ratio of short length to hypotenuse
= cos60
= 1/2
Answer:
12.3
Step-by-step explanation:
A^2 + B^2 = C^2
11^2 + 4.5^2 = C^2
132 + 20.25 = C^2
152.25 = C^2
Square root of 152.25 = 12.3
The answer is 3, and then 3 again
