Mr. ann needs to assign 32 students into 8 equal groups. he says ,” i can use repeated subtraction. since i subtract 3 times, each group has 3 students.” du you agree with mr. ann

mtrs.

step-by-step explanation:

first sa=180 square meters

as it is given that

putting the value of sa

mtrs.

now, when sa = 120 sq mtrs. using the formula we get

mtrs.

the side of cube with surface area 180 sq mtrs. is longer by side of cube with surface area 12 sq. mtrs. by

mtrs..