4 years ago

Not 90° The picture shows a cube. How big is the angel shown?

Mathematics

1 answer:

sveta [45]4 years ago

4 0

If you were to draw another line connecting the two top corners, you would make an equilateral triangle.

An equilateral triangle has 3 60 degree angles.

The angle = 60 degrees.

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Jackie is selling smoothies at a school fair. She starts the day with $15 in her cash box to provide change to her customers. If

Liula [17]

Answer:

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3 years ago

If the battery costs $75 and has a life of 300 charge-discharge cycles, what is the cost of the energy in dollars per kilowatt h

kumpel [21]

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I'm sorry but no idea

Step-by-step explanation:

No idea

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3 years ago

You buy a used car for $10,000. The value of the car decreases by22% each year. Approximately how much is the car worth in 3 yea

IRINA_888 [86]

Answer:

The value will be $3,400 after 3 years

Step-by-step explanation:

Convert the percentage into the cash decrease each year, multiply that by 3 and then subtract $10,000 by the sum.

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6 0

3 years ago

Melanie is making a piece of jewelry that is in the shape of a right triangle. The two shorter sides of the piece of jewelry are

ollegr [7]

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5 0

2 years ago

What is C in the triangle <br> C=

Alla [95]

Answer:

C = 13

Step-by-step explanation:

$A^{2}$ + $B^{2}$ = $C^{2}$

$5^{2}$ + $12^{2}$ = 169

$\sqrt{169}$ = 13

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3 years ago

Read 2 more answers