Question

a rectangle has a width of 10 centimeters.The rectangles length is 4 times its width what is the perimeter of the rectangle

Answer 1

Answer:

40

Step-by-step explanation:

width =10

length =4*10=40

perimeter =2(l+w)

2(10+40)=2*50=100cm

Answer 2

Answer:

100cm

Step-by-step explanation:

width of rectangle = 10cm

length of rectangle = 4×10 = 40cm

perimeter = 2(l+b)

= 2(40+10)

= 2×50 = 100cm