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valkas [14]
3 years ago
13

What is the surface area of 25in. and 9in.

Mathematics
1 answer:
Irina18 [472]3 years ago
4 0
The answer to this question is 3
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(06.04 MC)
ratelena [41]

Answer:

54 sq units

Step-by-step explanation:

The triangle at the top (FAB) has a base of 10 and a height of 3. Area of triangle is 1/2bh so 1/2(10 * 3) = 1/2 * 30 = 15 sq units

If you cut off the triangle you have a trapezoid, EBCD. A trapezoid is (b1 + b2)/2 * h, so (6 + 7)/2 * 6 = 13/2 * 6 = 6.5 * 6 = 39 sq units

Add them together: 15 + 39 = 54 sq units

7 0
2 years ago
Help me with this people
Mice21 [21]

Answer: 235 cm^2

Explanation: you can cut the shape into two smaller ones and then solve for each smaller shapes area. to find out the length of the top piece with 11 as length you can subtract nine from fourteen. from their you calculate the area of the top shape (11x5=55) and then the bottom shape (9x20=180). from their just add the two areas to get 235.

7 0
1 year ago
Read 2 more answers
Plz help me plz plz plz its math
notka56 [123]

Answer:

I hope this help you

Step-by-step explanation:

3 0
3 years ago
a jet travels 520 miles in 5 hours how far will it fly in 12,hours what is the rate of speed of the jet
Elanso [62]
×by 2 then find 10%and then times the 10% by 2 then add it on
3 0
3 years ago
The ratio of men to women working for a company is 8 to 5 . If there are 125 women working for the company, what is the total nu
kobusy [5.1K]

Answer:

325 employees

Step-by-step explanation:

men to women is

8:5

125/5 is 25

8*25=200

200+125=325

325 employees

3 0
2 years ago
Read 2 more answers
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