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natta225 [31]
3 years ago
8

Question 1 Unsaved Simpson has a rectangular fish aquarium that measures 31 inches long, 13 inches wide and is 28 inches deep. W

hat is the maximum amount of water the aquarium can hold? Show and explain your work for full credit.
Mathematics
1 answer:
Trava [24]3 years ago
8 0
1. To solve this problem, yous must use the following formula for calculate the volume of the rectangular fish aquarium:

 V=LxWxH

 "V" is the volume of the rectangular fish aquarium.
 "L" is the length of the rectangular fish aquarium (L=31 in).
 "W" is the width of the rectangular fish aquarium (W=13 in).
 "H" is the heigth of the rectangular fish aquarium (H=28 in).

 2. When you substitute these values into the formula for calculate the volume of the rectangular fish aquarium (V=LxWxH), you obtain:

 V=LxWxH
 V=(31 in)(13 in)(28 in)
 V=11,284 in³
<span>
 What is the maximum amount of water the aquarium can hold?
</span>
 The answer is: 11,284 in³
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A pyramid shaped building is 836 ft tall with a square base that is 156 ft on each side. What is the volume of the​ pyramid?
pishuonlain [190]

Answer:

6781632 ft ^ 3

Step-by-step explanation:

The first thing is to know the formula for the volume of a pyramid:

V = 1/3 * Ab * h

That is, it is one third of the product between the area of the base and the height.

The base area would be:

Ab = l ^ 2

the side equals 156 ft, replacing:

Ab = 156 ^ 2

Ab = 24336 ft ^ 2

now, replacing in the volume formula:

V = 1/3 * 24336 * 836

V = 6781632

Which means that the volume of the pyramid is 6781632 ft ^ 3

4 0
3 years ago
In a rectangle diagonal is 5cm ,breadth is 3cm .find the area and perimeter  of the rectangle? (STEP BY STEP EXPLANATION)​
DerKrebs [107]

Answer:

The area of rectangle is 12cm² and the perimeter is 14cm.

Step-by-step explanation:

First, you have to find the length of the rectangle using Pythagoras Theorem :

a² + b² = c²

a² + 3² = 5²

a² = 5² - 3²

a² = 16

a = √16

a = 4 cm

Next, you have to find the perimeter and area of rectangle :

Perimeter = 2(length + breadth)

P = 2(4 + 3)

P = 2(7)

P = 14 cm

Area = length×breadth

A = 4×3

A = 12 cm²

3 0
2 years ago
Keith is saving money for a car. He has saved the same amount each year for the past three years, and records how much he has at
noname [10]

Answer:

Keith's unit rate of change of dollars with respect to time is $1500.

Step-by-step explanation:

It is given that Keith is saving money for a car.

Year 1: 1500

year 2: 3000

year 3: 4500

Let y be the saved amount after x year.

The coordinate pairs according to the given table are (1,1500), (2,3000) and (3,4500).

The formula for rate of change is

Consider any two coordinate pairs.

Let as consider (1,1500) and (2,3000). So, Keith's unit rate of change of dollars with respect to time is

Therefore, Keith's unit rate of change of dollars with respect to time is $1500.

8 0
3 years ago
Question:
EastWind [94]

Answer:

add the equations together

Step-by-step explanation:

4 ways of solving one-step equations: Adding, Substracting, multiplication and division.

5 0
3 years ago
Read 2 more answers
The following information is known about a loan. Time = 8 years Interest rate = 14% Principal = $1,010 What is the total amount
nadya68 [22]

❤ <em>Hey There!! ❤</em>

<em>The answer is below!!</em>

----------------------------------------------------------------------------------------------------

Step-by-step explanation:

1010 x 14 ÷ 100 x 8 = $1131.2 or $1,131.20

<em>P.S </em><em>Tell me if this is wrong...</em>

GoodLuck!!

#Be Bold

#LearnWithBrainlyAlways

_{Loserbrazts}

7 0
3 years ago
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