Answer:
20
Step-by-step explanation:
-10 + 20 = +10
Answer: The length of the plot is 13.3 meters
Step-by-step explanation: The plot has been described as rectangular and naturally you would have a longer side (length) and a shorter side (width). If the area has been given as 100 square meters, and the area of a rectangle equals L x W, having been given the dimension of one side, we can now calculate the other side as,
Area = L x W
100 = L x 7.5
By cross multiplication we now have
100/7.5 = L
13.33 = L
Approximately to the nearest tenth,
L = 13.3 meters
Answer:
I don't have the answer to the first page but I do for the second.
Step-by-step explanation:
Use the Pythagorean theorem, A^2+B^2=c^2
2a. 13
2b. 15
2c. 50
2d. 4.5(Rounded to nearest tenth)
3. 10.8 ft
Answer:
what are the hypotheses?
Step-by-step explanation:
you said the hypotheses are as folows its not there
Answer:
2π feet
Step-by-step explanation:
9:30 PM to 1:30 AM is 4 hours.
It is 1/3 of a complete revolution.
A full 12 hours would be 2×r×π=2×3×π
1/3 of that is:
1/3×2×3×π=2π
≈6.283185307 feet
