Answer: a) 110 b) 92
Step-by-step explanation:
Since we have given that
Percentage of animals not to climbing on furniture = 43%
Percentage of animals not to clawing on furniture = 29%
Percentage of animals not to fighting with other animals training cats = 17%
If the number of cat owners = 255
Number of owners trained their cat not to climb on furniture is given by
If the number of cats owners = 316
Number of owners trained their cat not to claw on furniture is given by
Hence, a) 110 b) 92
The required area that the sprinkler will cover is 50 square feet. Option C is correct.
As mentioned in the question, a lawn sprinkler spins in a circle. The sprinkler covers a radius of 4 feet.
The surface area of any shape is the area of the shape that is faced or the Surface area is the amount of area covering the exterior of a 3D shape.
Here,
Area of the sprinkler,
= area of the circle
= πr²
= 3.14 × 4²
= 50.24
≈50
Thus, the required area that the sprinkler will cover is 50 square feet. Option C is correct.
Learn more about the surface area here: brainly.com/question/2835293
#SPJ2
Answer:
The perimeter of the pool is 120 feet.
Step-by-step explanation:
width of the Ochoa community pool = 20 feet
length is twice as long as its width = 2(20) = 40 feet
Use this formula to get perimeter = 2(w) + 2(L)
then the perimeter equals to = 2(20)+ 2(40)
= 40 + 80 = 120 feet
The perimeter of the pool is 120 feet.