Answer:
530.66
Step-by-step explanation:
The way we find the area of the circle we use the radius of the circle for this one it's 13cm squared * pi or 3.14
For this circle we do 3.14 * 13^2
First we have to square 13: 13^2 = 169
Then we multiply 169 by 3.14: 3.14 * 169 = 530.66
Then we do to the nearest hundredth which is the same as the previous answer: 530.66
Answer:
420 ft^2
Step-by-step explanation:
12x70=840
840/2=420
Answer:
x = 5
Step-by-step explanation:
-3 = -2x+7
-10 = -2x
5 =x
Answer:
x > 5
Step-by-step explanation:
i) move constants to the right-hand side and change its sign
ii) calculate the difference
iii) change the signs on both sides of the inequality and flip the inequality sign
Answer:
I believe it is D at least I hope so
