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yKpoI14uk [10]
3 years ago
13

I really need help with some classwork so i can bring my grade up.​

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
7 0

Answer: Finding the area for a right triangle is really simple so I will just show you how too.

Step-by-step explanation:

I was taught that it was H × B ÷2  (make sure to use this formula on right triangles)

B=base

H=height

Its really similar to finding area of a rectangle but you just divide your answer by 2 at the end!

I hope that helps a bit.

(if you worried that you didn't do it correct I got 336 for number 1)

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33 POINTS! Right answer gets brainliest <br><br> Find the area of the shape below.
Dvinal [7]

Answer: 112.5 m^2

Step-by-step explanation:

Area of rectangle = lw

l = 7.5

w = 15

7.5 * 15 = 112.5

7 0
2 years ago
Read 2 more answers
Mr. K's math class is 1 {1}{4} hours long. After working problems on the board for 55 minutes {11}{12}hour), he gave the student
mel-nik [20]

The number of hours that students have to work on homework will be 1/3 hours.

<h3>What is subtraction?</h3>

It simply implies subtracting something from an entity, group, location, etc. Subtracting from a collection or a list of ways is known as subtraction.

Mr. K's maths class is 1 and 1/4 hours long.

After working problems on the board for 55 minutes  or 11 / 12 hour.

He gave the students the rest of the class period to work on homework.

Then the number of hours that students have to work on homework will be

⇒ 1 + 1/4 - 11/12

⇒ 5 / 4 - 11/ 12

⇒ (15 - 11) / 12

⇒ 4/12

⇒ 1/3 hours

More about the subtraction link is given below.

brainly.com/question/4319655

#SPJ1

4 0
2 years ago
Suppose an amusement park bought a merry‐go‐round for $92,000. 42,512 people paid $2 each to ride the merry‐go‐round in its firs
tatiyna

Answer: hey

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is 8 5/6 + 1 1/7
Lunna [17]

Answer:

9 9/14

Step-by-step explanation:

7 0
3 years ago
Help please<br> I need to now asap
inessss [21]

Answer:

x = 55.866 ft.

Step-by-step explanation:

39^2 + 40^2 = x^2

1521 + 1600 = 3121

sqrt(3121) = 55.8659

Rounded = 55.866

Make sure to add the ft.

4 0
2 years ago
Read 2 more answers
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