Answer:
Question B
Step-by-step explanation:
If you would like a step by step explination comment below because it very simple but i do not know what grade your in so i shall not explain until
Answer:
the descending took 150 seconds
Step-by-step explanation:
1a. <
1b. <
1c. >
2a. >
2b. <
2c. >
3a. <
3b. <
3c. >
For this case we have that by definition, the area of a triangle is given by:

Where:
h: It's the height of the triangle
b: It is the base of the triangle.
They tell us that the height of the triangle is 3 units more than the base. That means that if the base is "b" then the height is "b + 3". So, the area is:

ANswer:
Option C
Yes. The answer is 135.07 and rounded to the nearest tenth is 135.1 cm.