23.
If we take the triangle on the right and put it on the left we have a rectangle, 15 by 11, so area 165.
Answer: 165
24.
Perimeter: 11 + 14 + 11 + 14 = 50
Area: 9 by 14 = 126
Answer:
x = 4
Step-by-step explanation:
Given
5 - 3x = - 7 ( subtract 5 from both sides )
- 3x = - 12 ( divide both sides by - 3 )
x = 4
I believe that the amswe would be 1.5
Answer:
1. Height of the prism= h
2. area of the base= B
3. Perimeter of the base= P
Step-by-step explanation:
Answer: D
Step-by-step explanation: In this experiment, the researcher, Marco first collectd the data values, then computes the sample means and finally obtains the sampling distribution of sample means.
