Answer:
50.24 units^2
Step-by-step explanation:
Area of circle formula:
r^2
r = 4,
= 3.14
3.14 * (4^2) = 3.14 * 16 = 50.24
Answer:
1.68 as a percent is 168%.
Step-by-step explanation:
To convert 1.68 to a percentage, multiply the number 1.68 by 100.
Answer:
0.5cm
Step-by-step explanation:
Using the sine rule
The next term in this sequence would be 18.
Complementary angles add up to 90 so
angle + 47 = 90
angle = 90 - 47
angle = 43 so A