Answer:
Step-by-step explanation:
diameter = 8 cm
radius = 8/2 = 4 cm
Area of circle = πr²
= 3.14*4*4 = 50.24 cm²
Square root of 289 = 17 ft
so this rug would not fit the room because one side is 16 ft long.
Answer:
11x
Step-by-step explanation:
you add the numbers like you normally would and then add the x at the end
3 + 6 + 2 = 11
add the x
11x
Answer:
4
Step-by-step explanation:
57 = 7.50x + 22
subtract 22 from both sides
35 = 7.50x
divide both sides by 7.50
4.66666666667 = x
since you cant have .666667 of a car, you would round it down to 4
