Answer:
9 large vests are sold and 12 small vests are sold
Step-by-step explanation:
the ratio is still equivalent so to get from 5 to 15 you multiply by 3 so you have to multiply 3 and 4 by 3 to to know how many vest the sports shop sold
3:5:4=?:15:?
5x3=15
3x3=9
4x3=12
Answer:
The area of this hub cap is about 470.46 square centimeters.
Step-by-step explanation:
Circumference (C) = 2π radius
Replacing with the values given:
76.87 = 2 (3.14) r
Solving for r (radius)
76.87/ (2x 3.14) =r
r = 12.24 cm
To find the Area:
Area of a circle = π r^2
A = 3.14 (12.24)^2
A = 470.46 cm2
If the circumference of the hub is smaller, the area is also smaller because it means that the radius of the circle decreases.
Step-by-step explanation:
okay I think you can solve this question now
I need more info to answer this question
Answer:
-19.8
Step-by-step explanation: if correct brainlist?