1. rectangle a measures 12 cm by 3 cm. rectangle b is a scaled copy of rectangle a.
select all of the measurement pairs that could be the dimensions of rectangle b.
a. 6 cm by 1.5 cm
b. 10 cm by 2 cm
c. 13 cm by 4 cm
d. 18 cm by 4.5 cm
e. 80 cm by 20 cm

you divide the cost ($15) by the quantity (6) to get your questions answer. the yo-yo costs $2.50. hope this : )!

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

the answer will be b x² +x-1

step-by-step explanation: