3 years ago

Find the volume of the solid

Mathematics

1 answer:

xxMikexx [17]3 years ago

6 0

V=2577.29 that should be correct... its approximately the answer though
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The coordinates for the vertices of a patio are (1,5) (6,5) (6,1) and (1,1). Each grid square has a length of 5 feet. Find the p

nadezda [96]

Answer:

The perimeter of the figure is $90\ ft$

Step-by-step explanation:

Let

$A(1,5),B(6,5),C(6,1),D(1,1)$

using a graphing tool

see the attached figure

The perimeter is equal to

$P=AB+BC+CD+AD$

The figure is a rectangle

$AB=DC=(6-1)=5*5=25\ ft$

$AD=BC=(5-1)=4*5=20\ ft$

$P=2(25+20)=90\ ft$

7 0

3 years ago

Read 2 more answers

Helen paid $246 for three jeans from her favourite clothing store. How much did she pay for each jeans she bought?

Natali5045456 [20]

Answer:

estimate: $80

exact amount paid: $82

Step-by-step explanation:

If you round $246 to 240, then divide it by 3, you should get $80. The cost per pair should be around $80 each

For the exact answer you take the amount spent (246) and divide it by the amount of jeans she bought (3).

246/3 = 82

7 0

3 years ago

Solve by factoring : x^2-5x-36=0

il63 [147K]

Answer:

-9 and +4 are the factors

Step-by-step explanation:

-9 times +4 is -36 and if you add +4 to -9, you get -5.

After this your function will look like this:

$x^2-9x+4x-36$

and then:

$x(x-9)+4(x-9)$

so the answer is:

$(x-9)(x+4)$

3 0

2 years ago

Read 2 more answers

Which expression is equivalent to (8a-3b+7)-(2a+b-4)?

pogonyaev

8a-3b+7-2a-b+4=6a-4b+11

7 0

3 years ago

Which equation shows the point-slope form of the line that passes through (3, 2) and has a slope of 1/3

Vikentia [17]

Answer:

y-2=1/3(x-3)

Step-by-step explanation:

Point slope formula: y-y1=m(x-x1)

m is slope.

y-2=1/3(x-3)

Hope this helps!

If not, I am sorry.

3 0

2 years ago