Answer:
2(x+y)
Step-by-step explanation:
perimeter=20cm
length=x
Take the radius to be y
area of a rectangle=2(length+width)
therefore area of a rectangle=2(x+y)
Answer:
448
Step-by-step explanation:
320/5 is 64 miles per hour
64*7 is 448
she will travel 448 miles in 7 hours
It is A because I did 100 times 200 and I got 200,000
Answer:
x= 10
Step-by-step explanation:
Answer:
Step-by-step explanation:
there are 4 sixes soo
