Arectangular garden measures 3 feet by 15 feet the gardener decides to extend the garden 1 foot in each of the four directions what is the perimeter of the new garden in feet

Dimensions: 3 feet by 5 feet

Extended: 1 foot on the width and length

So, 3 feet is now 4 feet and 15 feet is now 16 feet.

P = 2l + 2w

P = 2(16) + 2(4)

P = 32 + 8

P = 40 feet

mental cunning

explanation:

he is often referred to as a man of twists and turns

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i