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kicyunya [14]
3 years ago
11

Find the perimeter and area of the parallelogram. 

Mathematics
1 answer:
Debora [2.8K]3 years ago
3 0

2·20 + 2·24 = 88

20·24·SIN(60°) = 415.7

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Akshat spent 3 hours each day driving to and form work. He opened an office closer to home and now drives 80 minutes to and form
anygoal [31]

3*60 = 180 minutes

80/180 = 0.44

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3 years ago
The roof of the Terminal Tower is 709 feet above ground. A window washer dropped a bucket from the edge of the roof. How many se
Masja [62]

Answer:

6.64 seconds

Step-by-step explanation:

Given that:

Distance between roof of the terminal and ground = 709 feet

A bucket was dropped from the roof.

To find:

The time taken by the bucket to hit the ground?

Solution:

Distance traveled, s = 709 feet

Initial velocity of the bucket, u = 0 feet/sec (because initially it was at rest)

Acceleration of the bucket will be equal to acceleration due to gravity i.e.

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Let the time taken is t seconds.

Formula for distance is given as:

s = ut+\dfrac{1}{2}at^2

Putting all the values:

709 = 0 (t) + \dfrac{1}{2}(32.1741) t^2\\\Rightarrow 1418 = 32.1741 t^2\\\Rightarrow t^2 = 44.07\\\Rightarrow t \approx \bold{6.64\ sec}

6 0
2 years ago
What is 2 and negative three using integers​
Darina [25.2K]

If you mean "how to write the sum", the answer is

2+(-3)

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3 years ago
I will mark brainliest 18.91 rounded to the nearest cent
siniylev [52]

Answer:

18.91

Step-by-step explanation:

18.91

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