1.) if p = 2l + 2w, the formula to find w is
a.) w=p-21
b.) w=p/2-21
c.) w=2(p-21)
d.) w=(p-21)/2
2.)if p is 30 units and l is 10 units, w is
a.) 5
b.) 10
c.) 15

ur mom

step-by-step explanation:

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

brainliest

idk

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60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.