Ok so all we need to do is find the length of a single concert,
8hr/3 concerts = 2.6666666 length of a concert,
then to find the length of 4 converts just multiply by 4,
10.666666... hours
Answer:
154*3-197 or 265
Step-by-step explanation:
154*3 = 462, 462-197=265.
Answer:
20 meters
Step-by-step explanation:
A construction company is starting to build a new house. They need to put tape around the site to begin. The new home site is 20 meters wide by 40 meter long rectangle. The company already has 100 meters of tape. How much more tape does the company need to tape the site?
We would have to find the perimeter of this rectangle
Perimeter fo a rectangle = 2L + 2W
In the above question,
L = Length = 40 m
W = Width = 20 m
Hence:
Perimeter = 2(40m) + 2(20m)
= 80m + 40m
= 120m
Hence, he would need 120 meters of tape
From the above Question, the company already has 100m
Hence, the amount of tape that the company needs more =
120m - 100m = 20 m
