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tatuchka [14]
3 years ago
7

Find the radius of a circle with an area of 78.5 cm2?

Mathematics
1 answer:
kipiarov [429]3 years ago
5 0
Formula is Area/ Pie
78.5/3.14 = 25
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What is the area of a rectangle with a length of 3 cm and width of 4.5 cm
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13.5 because 4.5 times 3 is 13.5

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3 years ago
PLEASE HELP!! Serious answers only please!!
klemol [59]

Answer:

Step-by-step explanation:

Use the distributive property to get rid of the brackets.

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15i + 14                    And that's your answer.

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7 0
2 years ago
What is 245 and 7/50 in decimal form
kondaur [170]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
What is the value of x?
charle [14.2K]
Hey Rireneb!

This is a pretty simple Geometry question, so I will explain it in-depth for you to understand clearly! What you have displayed in the image is an isosceles triangle, meaning that both base angles are congruent (to each other). You know that the angle opposite to the base is 93.5, so you can subtract that from 180 and get 180-93.5=86.5
So, your base angles must be equal AND equal 86.5 when added up. So you must do the following, 86.5/2, which would get you to the answer 43.35. So, 43.25 is the value of each base angle, meaning that x = 43.25. Finally, the most appropriate answer to your question would be option 2!

Hope I was able to help! If you need any more help, please let me know and I will further assist you.
3 0
4 years ago
Read 2 more answers
Please help if you want! :)
Korolek [52]

Answer:

3 dollars

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Because you convert the percentage to a decimal

3 0
2 years ago
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