Answer:
17°
Step-by-step explanation:
Look everything you have above the horizontal line.
It's a 73° angle, plus the one you need, plus 90°. They add up to 180.
m+73+90=180, or m=17.
I'm guessing you're talking degrees ? It would equal 180!
Answer:
f(2) = 48
Step-by-step explanation:
f(2) = 3 * 4^2
f(2) = 3 * 16
f(2) = 48
Answer: f(2) = 48
Total surface area of the triangular prism is 81.6 square m.
Step-by-step explanation:
= 3 × 2.6 + 8.2 ×9
= 7.8 + 73.8
= 81.6
- Total surface area of the triangular prism is 81.6 square m.
Answer:
(x+2)(5+3x^n-4x)
Step-by-step explanation:
