Divide. use one of the shortcut methods you learned. a. 5,600 ÷ 20 b. 475 ÷ 25 c. 650 ÷ 50 d. 7,280 ÷ 80

Divide:

a.) 5,600/20 = 280

b.) 475/25 = 19

c.) 650/50 = 13

d.) 7,280/80 = 91

Shortcut method on the left side of the image that i use:

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

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