Answer:
946.4 ft^2.
Step-by-step explanation:
The 8 triangles you can draw are all congruent.
Area of one triangle = 1/2 * base * height
= 1/2 * 16.9 * 14 ft^2
= 118.3 ft^2
So area of the octagon = 8 * 118.3
= 946.4 ft^2.
Answer:
Temperature at 9 A.M = 13° F
Step-by-step explanation:
Given:
Temperature at 6 A.M = - 2° F
Temperature increases in 3 hours = 15° F
Find:
Temperature at 9 A.M
Computation:
Temperature at 9 A.M = Temperature at 6 A.M + Temperature increases in 3 hours
Temperature at 9 A.M = - 2° F + 15° F
Temperature at 9 A.M = 13° F
The value of k to the nearest integer is 21
- Let the number of international tourist arrivals in Russia in 2011 be k
If the number of international tourist arrivals in Russia in 2012 was 13.5% greater than in 2011 will be expressed as:
k = 24.7 - (13% of 24.7)
k = 24.7 - (0.135 * 24.7)
k = 24.7 - 3.3345
k = 21.3655
Hence the value of k to the nearest integer is 21
Learn more on decrement here: brainly.com/question/24304697
Answer:
Step-by-step explanation:
Solve the following expression:
-Multiply on both sides:
Therefore, the final answer is .
Answer:
c
Step-by-step explanation:
i know it c