Answer:
number 1 is b
Step-by-step explanation:
Given:
Alexis has a rectangular backyard that is 50 yards by 55 yards.
She wants to build a fence that stretches diagonally from one corner to the opposite corner.
To find:
The length of the fencing she needs.
Solution:
We have,
Length = 50 yards
Width = 55 yards
We know that, the diagonal of a rectangle is




On further simplification, we get


Therefore, the length of the required fencing is 74.3 yards.
Nuclear waste is a substance that is made from radioactive material or corrosive substances which come together to make a very toxic waste.
If the measure of the vertex angle is 30 degrees, then the measures of the base angles are 75 degrees.
For example: 26 million = 26,000,000 and 0.96 million = 960,000.
Answer:
26.96 million = 26,960,000
Thank you.