A windshield wiper blade is 18 inches long. To the nearest square inch, what is the area covered by the blade as it rotates through an
angle of 122 degrees? (Enter just a number for your answer.)

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

oof

step-by-step explanation:

answer: (3,11) is your answer.