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Leni [432]
2 years ago
13

HELP PLS I WILL GIVE BRIANLY!

Mathematics
1 answer:
ZanzabumX [31]2 years ago
8 0

Answer:

20m

Step-by-step explanation:

The rooms are 4m x 5m.

To find the area, multiply length by width: 4*5=20

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Does anyone know this?
mel-nik [20]

Answer:

It's 52

Step-by-step explanation:

Congruent shapes have the same angles and side measures.

5 0
3 years ago
SOMEONE PLEASE HELPPPP
Rina8888 [55]

Answer:

hi,

So the answer is 420

Step-by-step explanation:

  1. You solve surface area by multiplying the length  and width
  2. What I did first was do 14×6 which is 84
  3. Then I did 84 ×5 which is 420

I hope this help. Have a wonderful day,

Paige O'Neal

8 0
3 years ago
What is the volume of A right prism w/ a triangular base w/ sides of 3,4 and 5 w/ a height of 10?
azamat

Check the picture below.

\bf \textit{volume of a pyramid}\\\\ V=\cfrac{1}{3}Bh~~ \begin{cases} B=&area~of\\ &its~base\\ h=&height\\ \cline{1-2} B=&\frac{1}{2}(3)(4)\\ h=&10 \end{cases}\implies V=\cfrac{1}{3}\cdot \cfrac{1}{2}(3)(4)(10)\implies V=20

3 0
3 years ago
Please Help!!! Due today.
Marianna [84]

Answer:

well can I see the choices?

8 0
2 years ago
Hey can some one help me with this
Leno4ka [110]
Hello!

First you have to find the surface area of what he is painting

Finding the areas of all the rectangles he is painting

14 * 8 = 112
14 * 8 = 112
12 * 8 = 96
12 * 8 = 96
12 * 14 = 168

Add all these up

112 + 112 + 96 + 96 + 168 = 584

Divide this by the amount of area a pint of paint covers

584 / 90 = 6.4888...

He needs 7 pints of paint because he needs more than 6

Multiply this by the cost of 1 pint of pint

7 * 7.98 = 55.86

The answer is $55.86

Hope this helps!
3 0
3 years ago
Read 2 more answers
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