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andrew11 [14]
3 years ago
10

Find the surface area of this triangular prism. 20 cm 16 cm 9 cm 12 cm

Mathematics
1 answer:
gogolik [260]3 years ago
6 0

Answer:

the formulaA= 12BH is use to know the surface area of the triangle prism

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Tim plans to spend 40 hours on exercise training to earn a private trainer license. He has saved $2,000
grigory [225]

Answer:

round it then divide it by 5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find two consecutive odd integers such that 32 more than the lesser is three times the greater​
Maslowich

Answer:

First odd number  = 13

Second odd number  = 15

Step-by-step explanation:

Let

First odd number  = 2x + 1

Second odd number = 2x + 3

According to given conditions:

32 + 2x + 1= 3 (2x + 3)

33 + 2x = 6x + 9

Taking terms with x to left and constants to right

2x - 6x = 9 - 33      (sign of transferred terms will be changed)

-4x = -24    

Dividing both sides by -4

x = -24/-4

x =6

So,

First odd number  = 2x + 1 =  2*6 + 1 = 12 + 1 =13

Second odd number = 2x + 3= 2*6 +3= 12 + 3 = 15

I hope it will help you!

4 0
3 years ago
in a family of cats,there are 2 uncool cats for every 3 coolcats. if these cats have 120 paws together,how many cool cats are th
rjkz [21]
One cat has four paws, so there are 120/4=30 cats.  If a "set" of cats is two uncool cats and three cool cats, there are five cats in a set, so there are 30/5=6 sets.  Since each of the six sets contains three cool cats, there are 18 cool cats in the family.
7 0
3 years ago
A circular trampoline has a radius of 8 feet. Wendy wants to buy a cover for the trampoline. What will be the area of the cover
padilas [110]

Answer:

Option (3)

Step-by-step explanation:

Area of a circle is given by the formula,

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Here, r = radius of the circle

Since, radius of the circular trampoline = 8 feet

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Therefore, Option (3) will be the answer.

3 0
3 years ago
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Contact [7]

Answer:

ΑΔΒ = ΒΔΑ because Δ stands for the difference between two numbers and the difference between two numbers doesn't change when switched to the other side.

6 0
3 years ago
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