You live in a rectangular-shaped house that is 150 m long and 902 m wide, You want to plant shrubs around the house. You have to plant the shrubs 70 m apart. Approximately how many shrubs will you need to surround the house?

4038

step-by-step explanation:

pleaze mark brainliest!

11

step-by-step explanation:

32.50-7.50=25

225/25=11

step-by-step explanation:

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15