Answer:
62
Step-by-step explanation:
The total of a triangle is 180
so 78+48 is 118
180-118=62
Step-by-step explanation:
If you were asking what is the 3/4 the area of circle with radius 4 I can answer this.
The area of a circle with radius 4 is π4 ^2=16π
3/4*16π= 12π, thus your answer.
Answer: ±1,±1/2,±7,±7/2
Step-by-step explanation:
Hope this helps!
Answer:
17
Step-by-step explanation:
f(x) = x + 8
f(9) = 9 + 8
= 17