The conservation club coordinator is recruiting volunteers to build a shed for recycling. she knows that finishing the shed will take 120 work hours. she figures out that if she can find one more person to , the project will take a half hour less per volunteer. how many volunteers have already signed up?

have already signed up.

wth is with the little mtn top and what are you talking about like fix your words and accually make sence with them and i like was in a completly different question like three times like it seems like your ilitteret

363 square inches

step-by-step explanation:

surface area of a pyramid is b + 1/2ph

b is the area of the base: 11 x 11 = 121

p is the perimeter of the base: 11 + 11 + 11 + 11 = 44

h is the height of the pyramid: 11

121 + 1/2(44)(11)

121 + 242

363

8p+(-9)

(-9)3p+5p and you can swith em around

the answer is d.x= 90°

y= 50°

arc lm= 100°

i got this one chief