Answer:
use formula when diameter is given
circumference of circle =πd
and
when radius is given
circumference of circle=2πr
hope this help
- 6π inch
- 18πcm
- 15π ft
- 8π m
- 12π ft
- 4π yd
First, we calculate for the volume of each can by using the equation,
V = πr²h
Substituting the known values,
V = π(1.5 in)²(6 in) = 42.39 in³ (that is if 3.14 is used in replacement of π)
Then, we multiply the volume by 36.
total volume = (42.39 in³)(36) = 1526.04 in³
Hello, first you look at the number of tricycle you need to sell in order to make $50.00. This would be
tricycles. We round this up to 13 since we do not have half a tricycle.
Knowing this, you won't actually need all the other given parts since you only need to know that you need 2 pedals to make a tricycle. Multiply these pedals by 13 you'll get:
.
ANSWER: B. You would need 26 pedals in order to make $50.00
Answer:
it is the 3rd option, 6 + 3b <u>< </u>15
Step-by-step explanation:
at most she's spending $15 and she has to multiply the box of $3 crackers by how many she's buying
To solve this problem you must apply the proccedure shown below:
1. The problem gives you the following information:
- The circle O has a diameter QS.
- The measure of RSQ is 310 degrees (m∠RSQ=310°).
2. Then, you have that the measure of ∠ROQ is:
∠ROQ=360°-m∠RSQ
∠ROQ=360°-310°
∠ROQ=50°
3. Therefore, as you can see, the answer is: ∠ROQ=50°