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2 years ago

Why is ½ multiplied in the formula for area of a triangle and trapezoid?

Mathematics

1 answer:

zloy xaker [14]2 years ago

7 0

Step-by-step explanation:

you can guess area of whole is l×b so area of half ie area of triangle =1/2 lxb

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Whích graph is generated by this table of values?

arlik [135]

Answer:

23132as

Step-by-step explanation:

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2 years ago

If r = 4 units and x = 13 units, then what is the volume of the cylinder

irina [24]

Im going to go with the volume being 653.45 because v = pie r squared h = pie times 4 squared times 13 which equals 653.45... hope its correct !

6 0

3 years ago

How do you solve -k/5 times 7/5

Firdavs [7]

Answer:

$\frac{-7}{25}k$

Step-by-step explanation:

$\frac{-k}{5} *\frac{7}{5}$

just multiply across

-k*7=-7k

5*5=25

$\frac{-7}{25}k$

hope this helps

5 0

2 years ago

PLEASE HELP PLEASEEEEE

gulaghasi [49]

Answer:

Answer:

5.46π cm³

Step-by-step explanation:

Volume of sphere= 4/3πr³

= 4/3×π×(1.6)³ cm³

=5.46π cm³

hope this helped you!

4 0

3 years ago

16 inches to centimeters

asambeis [7]

Answer:

In centimeters, it would be 40.64 centimeters.

7 0

2 years ago

Read 2 more answers