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2 years ago

the area of a rectangle is 49.7cm2, and the width the rectangle is 3.5 cm what is the length rectangle cenimeters

Mathematics

1 answer:

Airida [17]2 years ago

8 0

Answer:

Answer = 14. 2

Step-by-step explanation:

Area of rectangle = length x breath

So, area here is = 49.7 cm2

Breath = 3.5 cm

49.7 = length x 3.5

Length = 49.7 ÷ 3.5

Length = 14.2 cm

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$\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}$

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2 years ago

A kitten and a puppy found a sausage which is 14cm long and started eating it simultaneously from each end. The kitten is eating

julsineya [31]

It takes them 12 seconds to eat the whole sausage.

<h3>What is speed?</h3>

Speed is the rate of change of distance.

Analysis:

If kitten eats x cm, then puppy will eat 14 - x cm

speed = d/t

speed of kitten = 1/2

speed of puppy = 2/3

1/2 = x/t

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t = 2x--------1

2t = 3(14 - x ) -------- 2

substitute t in equation 2

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t = 2(60 = 12 seconds.

In conclusion, it takes the both animals 12 seconds to finish the sausage.

Learn more about speed: brainly.com/question/4931057

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1 year ago

There are four nickels and six dimes in your pocket. You randomly pick a coin out of your pocket and place it on a counter. Then

Anna71 [15]

The probability of picking a nickel first would be: 4/10
The probability of picking a dime first would be: 6/10

4 0

2 years ago

What is the value of x?<br><br><br><br> Enter your answer in the box.

hichkok12 [17]

Answer:

x = 25

Step-by-step explanation:

<em>Step 1: Identify the similar triangles</em>

Triangle DQC and triangle DBR are similar

<em>Step 2: Identify the parallel lines</em>

QC is parallel to BR

DQ/QB = DC/CR

40/24 = x/15

x = 25

8 0

2 years ago

Read 2 more answers

Calculeaza<br>2+(8-6)=<br>(9-7)+5=<br>10-(1+8)=<br>(3+7)-9=<br>(1+2+3)-5=<br>10-(2+3+4)=

Alex787 [66]

Answer:

1. 2+(8-6)= 4

2+2=4

2. (9-7)+5= 7

2+5=7

3. 10-(1+8)= 1

10-9=1

4. (3+7)-9= 1

10-9=1

5. (1+2+3)-5= 1

6-5=1

6. 10-(2+3+4)= 1

10-9=1

6 0

2 years ago

the area of a rectangle is 49.7cm2, and the width the rectangle is 3.5 cm what is the length rectangle cenimeters​

the area of a rectangle is 49.7cm2, and the width the rectangle is 3.5 cm what is the length rectangle cenimeters