4 years ago

Plz Help me 50 points to who ever answers firstt

Mathematics

1 answer:

artcher [175]4 years ago

4 0

Answer:

$\boxed{\bold{57 \ Ft.}}$

Step-by-step explanation:

Assignment: Find area of rectangle without triangle

Area of whole rectangle including triangle: 66 Feet

(6 * 11 = 66)

Area of Triangle: $\bold{\frac{1}{2}Base \ \cdot \ Height }$

Height: 3

Base: 6 (Solved by using this: (11 - 2 + 3))

Half of base: 3

3 * 3 = 9

66 - 9 = 57

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A jar contains $36.25 in quarters and nickels. How many quarters and dimes are in the jar? Please explain how u got the answer,

kumpel [21]

So, look:

36*4 = 144

There are 145 quarters in all.

And in nickels, there are:

144 * 5 = 720 + 5 = 725
There are 725 nickels in all.

Dimes: 144 * 10 = 1440 + 10 = 1450 (or you could do 145 * 10 and still get 1450. Like I did in the nickels and everything. :) )

= 1450 dimes

I hope this helps!

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3 years ago

A rectangular of 260 in.³ its width is 5 inches and its length is 8 inches the height of the prism is____in?

Ierofanga [76]

Answer:

Step-by-step explanation:

V=LxHxW

260=5x8xH

260=40xH

To find H do 260/40

Answer:6.5

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