3 years ago

Need help with khan, again.

Mathematics

1 answer:

IrinaK [193]3 years ago

5 0

Answer:

6.28

Step-by-step explanation:

1/2 x 3.14 x 2^2 = 6.28

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Simplify -3 over 5 divided by 7 over 6.

sashaice [31]

Answer:

Simplify:

-3/5 ÷ 7/6

Step-by-step explanation:

1. To solve you have to switch the ÷ to x, but once you do that 7/6 would be switched too:

-3/5 x 6/7

2. Simplify,

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So, the answer to this is B.

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3 years ago

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Leona [35]

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If trap is an isosceles trapezoid, what is the value of x

Burka [1]

Answer:

Option E ⇒ x = 19

Step-by-step explanation:

See the attached figure.

TRAP is an isosceles trapezoid

The shown angles are supplementary angles

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