Answer:
Step-by-step explanation:
Triangle ABC is a 45-45-90 right triangle. That means that segment BC also measures 10.
The big triangle as a whole is a 30-60-90. The side length across from the 30 degree angle is 10, so the whole length of BD is 10√3. However, since we already have the length of BC as 10, then segment CD measures
10√3 -10 which is 7.32
Answer:
Step-by-step explanation:
We have been given that Mrs. Backstrom built a small wooden box for her cat. The box has a length of one and one tenth feet, a width of 1.6 feet, and a height of 2 feet. We are asked to find the volume of the box.
Let us convert one and one tenth feet into decimal.
Since the cat box is in form of cuboid, so its volume will be equal to the product of length, width and height as:
Therefore, the volume of the cat box is 3.53 cubic feet.
Answer:
540cm^3
Step-by-step explanation:
4*3*5*9=12*5*9=60*9=540
It's the third one and the last one are the only ones that make immediate sense.
Answer: 41,250$ (I think)
Step-by-step explanation:
1 hour —> 825$
40 hours —> 825$ x 40 = 33,000$
The after the 40 hours he gets paid x2 and he works for 5 hours
1 hour —> 825$ x 2 = 1,650$
5 hours —> 1650$ x 5 = 8,250$
33,000 + 8,250 = 41,250$
