Answer:
Area:2831.25
Perimeter: 215.60
Step-by-step explanation:
Answer:
735
Step-by-step explanation:
10500 x 0.07
F(x)=[x+6]
f(-10)=[-10+6]=[-4]=4
Therefore:
F(-10)=4
Answer:
38π cm
Step-by-step explanation:
The area of a circle of radius r is A = 2πr.
If the radius is 19 cm, then the area is A = 2π(19 cm), or 38π cm.
Answer:
48
Step-by-step explanation:
given that c = 5 and d = 4?
so insert the value of c and d equals 5 and 4 respectively
6c2 – 5d + 8
6 (5) × 2 - 5 (4) + 8
30 × 2 - 20 + 8
60 - 20 + 8
40 + 8
48