3 years ago

Pls Help Find the area of the trapezoids

Mathematics

2 answers:

MariettaO [177]3 years ago

6 0

Answer:

The area of the trapezoid is 10.5

IceJOKER [234]3 years ago

3 0

Answer:

Step-by-step explanation:

(2×2 + 5×2) × 2×3 / 2 = 42

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Lunna [17]

Answer: 2.25x $10^{-17}$

Scientific notation is used in science because the number can be vary from so much that using decimal is making it hard. The number expressed in $10^{x}$ form. Both number in the question is already in scientific notation. Then to multiply the number and keep it at scienfitic notation the calculation should be:

2.5 x $10^{-8}$ x 9 x $10^{-10}$ = 22.5 x $10^{-18}$ = 2.25x $10^{-17}$

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3 years ago

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professor190 [17]

Answer:

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Step-by-step explanation:

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