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Ira Lisetskai [31]
3 years ago
5

1.85cm90cmiFindtheperimeterand area​

Mathematics
2 answers:
alekssr [168]3 years ago
7 0

Answer:

perimeter - 183.7

area - 166.5

Step-by-step explanation:

perimeter - 90 + 90 = 180

                  1.85 + 1.85 = 3.7

                  180 + 3.7 = 183.7

area - 90 x 1.85 = 166.5

Dominik [7]3 years ago
3 0

Answer:

P = 183.7 cm, A = 166.5 cm^2

Step-by-step explanation:

P = 2(L + W)

A = L x W

Find perimeter first.

1.85 + 90 = 91.85 x 2 = 183.7

Next, Area.

1.85 x 90 = 166.5

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How much wood can a wood chuck chuck if a wood chuck could chuck wood?
dsp73

Answer:

According to the Poetry Foundation, a woodchuck would chuck “As much wood as a woodchuck could chuck, If a woodchuck could chuck wood.” Researchers at Cornell determined that a woodchuck could chuck about 700 pounds.

Step-by-step explanation:

I googled :D

5 0
3 years ago
Read 2 more answers
(PLEASE HELP)
Delvig [45]
The answer is 40

91+49=140
180-140=40
4 0
3 years ago
Read 2 more answers
Please help ASAP first to answer correctly gets brainlyist
Anna11 [10]

Median means middle. How you solve this is by first putting the numbers in order from least to greatest:

36  41   43   45  46  48  48  51  51  52

Now that it is in order in each "level" take away the smallest and largest number until you get to the middle

36 41   43   45  46  48  48  51  51 52

      41   43   45  46  48  48  51 51

             43   45  46  48  48  51

                    45  46  48  48

                            46  48

Now this is a bit tricky because there isn't one number to signify the exact middle. When you have two numbers left you must take the mean of those two numbers. This means that you add the two numbers left and then divide the answer by 2:

46 + 48 = 94

94 ÷ 2 = 47

Hope this helped!

5 0
3 years ago
An aquarium holds 33.75 gallons of water. it has a length of 2 feet and a height of 1.5 feet. What is the volume of the aquarium
I am Lyosha [343]
Assuming that the aquarium is rectangular, the formula to work out the volume would be
V = L x H x D
Considering that 1 gallon = 231 inches³
Multiply both by 33.75 to get the total number of inches³ (volume)
231 x 33.75 = 7796.25 inches³

If you also want the depth, read on...

Also, there are 12 inches in one foot
Length = 2 x 12 = 24 inches
Height = 1.5 x 12 = 18 inches

Now we can fill in the information we know

7796.25 = 24 x 18 x D
To work out D, we divide the volume by the values we know
7796.25 / 18 = <span>433.125
433.125 / 24 = </span><span>18.046875 inches
</span>18.046875 / 12 = 1.50390625 feet
To the nearest 2d.p. ≈ 1.5 feet
6 0
3 years ago
Evaluate a2 - 6 for a = 4 and b = 17
Natalija [7]

Answer:

The answer is -94 but where is b

Step-by-step explanation:

2(4)-6(17)=-94

7 0
3 years ago
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