Answer: 16 m
Step-by-step explanation:
Using the Pythagorean theorem you can find the height of the mast.
The formula is;
a² + b² = c²
a is one side of the triangle such as the width
b is another side such as the height
c is the hypotenuse which is the longest side.
c will therefore be 20m.
a will be 12m
12² + b² = 20²
b² = 400 - 144
b² = 256
b = √256
b = 16m
Answer:
Step-by-step explanation:
7.2^6
Answer:
B
Step-by-step explanation:
Total segment bought=190+27=217 segments
Total length of the whole anchor=217*9/2=1953/2=976 1/2 meters
Answer:
- All four are linear
- Slopes: 2, 1/2, - 2/3, 3/4
Step-by-step explanation:
<h3>Top left</h3>
<u>Rate of change is same for each step:</u>
<u>Slope is:</u>
- (25 - 15)/(5 - 0) = 10/5 = 2
<h3>Top right</h3>
<u>Rate of change is same for each step:</u>
<u>Slope is:</u>
<h3>Bottom left</h3>
<u>Rate of change is same for each step:</u>
<u>Slope is:</u>
<h3>Bottom right</h3>
<u>Rate of change is same for each step:</u>
<u>Slope is:</u>
