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3 years ago

A rectangular prism and its dimensions are shown in the diagram below

Mathematics

1 answer:

likoan [24]3 years ago

6 0

Answer:

C.398cm^2

Step-by-step explanation:

Surface area=2(wl+hl+hw)

2(5×9+11×9+11×5)

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Round to the nearest hundredth if necessary. 2 qt =______ mL help me pleaseeeee

Rasek [7]

It would be 1892.71

6 0

3 years ago

Write a number in which the value of the 9 is 1/100 the value of the 9 in the number 392,065.018

kati45 [8]

392065.018 could be rewritten as 302965.018. Here I have moved the "9" two places to the right.

4 0

3 years ago

What is thirty nine dived by 2

Marta_Voda [28]

39:2=19,5

Answer: 19,5

4 0

3 years ago

Read 2 more answers

Find the distance between the points (-2,3) and (3,-9)

kakasveta [241]

Answer:

13 units

Step-by-step explanation:

Put the numbers in the distance formula and do the arithmetic.

d = √((x2 -x1)² +(y2 -y1)²)

= √((3 -(-2))² +(-9-3)²) = √(5² +(-12)²) = √(25 +144)

d = √169 = 13

The distance between the points is 13 units.

5 0

3 years ago

Lucy spends 4 hours a week babysitting. Her sister Lily spends seven eighths as much time babysitting. Does Lily babysit for mor

olganol [36]

Answer:

Lily babysit for less than 4 hours.

Step-by-step explanation:

Given:

Lucy spends in a week babysitting for 4 hours.

Lily spends seven-eighths of 4 hours.

Now, to find whether Lily babysit for more than 4 hours or less than that.

Number of hours Lucy babysit = 4 hours.

So, to get the hours Lily babysit:

$\frac{7}{8}\ of\ 4\ hours.$

$=\frac{7}{8}\times 4\\\\=\frac{28}{8} \\\\$

On simplifying we get:

$=\frac{7}{2} \\\\=3\frac{1}{2}\ hours.$

Thus, Lily spends $3\frac{1}{2}\ hours$ for babysitting which is less than 4 hours.

Therefore, Lily babysit for less than 4 hours.

4 0

4 years ago