3 years ago

What is mental math for 8x25x23

Mathematics

2 answers:

Alex3 years ago

6 0

4,600 is your answer for this question

Alex777 [14]3 years ago

4 0

25x23x8=4,600. Just multiply 25x8=200 and 200x23=4,600.

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Please help me with this!!

Dennis_Churaev [7]

angle QRP=180-(64+47)

=69°

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p/sinP=q/sinQ.

7.6/sin64=q/sin47

q=6.2cm

Using the formula;

area=1/2p*qsinR

we have;

1/2×7.6×6.2×sin69°=21.995

answer= 22

7 0

2 years ago

Pyramid a has a lateral edge of 10 and a height of 8. Pyramid B has a lateral edges of length 15 and height 12. Both A and B are

melamori03 [73]

Answer:

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Step-by-step explanation:

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2 years ago

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Tanya [424]

Answer:

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Step-by-step explanation:

Step 1: Write the equation in point-slope form

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Plug in the numbers and solve

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8 0

2 years ago

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beks73 [17]

Answer:

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Step-by-step explanation:

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2 years ago

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dalvyx [7]

3/4x - 16 = 28
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7 0

2 years ago