Answer:
1150 sq cm.
Step-by-step explanation:
22*45+20*8= 1150 sq cm.
Answer:
D. 4
Step-by-step explanation:
Terms are separated by addition and subtraction signs
Answer:
57inches
Step-by-step explanation:
In order to determine how far the wheel travels, we will have to find the circumference of the wheel. This is expressed as;
Circumference of the wheel = 2πr
r is the radius of the wheel = 9in
Substitute
Circumference of the wheel = 2(3.14)(9)
Circumference of the wheel = 56.52inches
Hence the wheel travels 57inches to the nearest inch
