Step-by-step explanation:
<h3>
<u>Given</u><u> </u><u>Information</u><u> </u><u>:</u></h3>
- Area of the square = 37 units²
<h3><u>To </u><u>calculate</u><u> </u><u>:</u></h3>
<h3><u>Calculation </u><u>:</u></h3>
★ Area of square = (Side)²
<em>Substitute</em><em> </em><em>the </em><em>values</em><em> </em><em>we </em><em>have</em>.
→ 37 cm² = (Side)²
→ √(37 cm²) = Side
→ 6.08276253 cm = Side
28.) 8x + 28 - 16y
Find the GCF (greater common factor) or the smallest number that divide
8, 28 and 16 ALLTOGETHER.
8 = 2 x 4
28 = 7 x 4
16 = 4 x 4, so 4 is the GCF: Now you take 4 as a common factor
4(2x + 7 + 4y)
All 6 members of a family work. Their hourly wages (in dollars) are the following.
18, 14, 35, 34, 11, 26
Assuming that these wages constitute an entire population, find the standard deviation of the population. Round your answer to two decimal places.
Using it's formula, the surface area of the figure is:
A. S=2332 m²
<h3>What is the surface area of a rectangular prism?</h3>
The surface area of a rectangular prism of dimensions l, w and h is given by:
S = 2(lw + lh + wh)
In this problem, the dimensions are:
35m, 9m, 16m
Hence the surface area of the rectangular prism is:
S = 2(35 x 9 + 35 x 16 + 16 x 9) = 2038 m².
<h3>What is the surface area of a cube?</h3>
The surface area of a cube of side length l is given by:
S = 6l².
In this problem, we have that l = 7 m, hence the surface area is:
S = 6 x 7² = 294 m².
<h3>What is the total surface area?</h3>
The total surface area is the sum of the surface areas, hence:
T = 2038 m² + 294 m² = 2332 m².
Which means that option A is correct.
More can be learned about surface area at brainly.com/question/13030328
#SPJ1
Answer:
-7
Step-by-step explanation: