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lana [24]
3 years ago
10

A rectangular room has an area of 16m2.the length of the room is 8 m. work out

Mathematics
1 answer:
lana66690 [7]3 years ago
6 0

Answer:

width : 2m²

perimeter: 20m

Step-by-step explanation:

area = length x width

16m² = 8m x x\\

\frac{16}{8} = x

x = 2

width = 2m

perimeter = length + length + width + width

perimeter = 8 + 8 + 2+ 2

perimeter = 20m

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Natasha_Volkova [10]
5ft (i’m just typing because i need more characters)
6 0
3 years ago
A ladder is leaning against a vertical wall. The distance from the top of the ladder to the base of the wall is 17 feet. The dis
Gennadij [26K]

Answer:

18.4 feet

Step-by-step explanation:

-use the formula C^2 = A^2 + B^2 for a right triangle, which is made by the ladder and the wall.

-let the ladder be C, the wall be a, the base to the bottom be b.

-substitude into the equation, which will leave us with:

C^2 = 17^2 + 7^2

C^2 = 289 + 49

C^2 = 338

C = square root of 338, which is 18.4 feet!

3 0
3 years ago
Jaron paid $13.80 for 5 tickets to the game. At the same rate, how much would 3 tickets cost? *
jok3333 [9.3K]

Answer:

it will cost 8.28

Step-by-step explanation:

7 0
3 years ago
Property taxes are based on an assessed value of $132,000 and the tax rate is 8.5 mills. The property closes on Jun 14. On a bas
defon

Answer:

$132,000 X .0085 = $1,122 / 360 = $3.1166 X 164 = $511.13

One mill is one dollar per $1,000 dollars of assessed value.

In our case 8.5 mills equivalent to 0.0085.

So to get the assessed value for one day

we will get

$132,000 X .0085 = $1,122 / 360 = $3.1166

Now we have the value for one day,

For June 14, we will calculate the days from January 1st to date

total days are 164.  i.e. 5*30+14 = 164

Finally, the seller owes

$3.1166 * 164 = 511.13

6 0
3 years ago
Steve collects oysters for a living and sells them to restaurants. While catching oysters, Steve keeps track of the total weight
Vlad1618 [11]

Answer:8 ounces of oysters per minute

Step-by-step explanation:

8 0
3 years ago
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