All categories

2 years ago

A rectangle has a perimeter of 30 yards. If one side is 5 yards long, how long is the other side?

Mathematics

2 answers:

vagabundo [1.1K]2 years ago

5 0

Answer:

C. 10

Step-by-step explanation:

5+5=10

10+10=20

10+20=30

vodka [1.7K]2 years ago

5 0

Answer:

The other is 10 yards long

Step-by-step explanation:

For a given rectangle

Perimeter (P) = 30 yards

and one of rectangle is 5 yards

Now,

Perimeter of rectangle

P = 2l + 2b

30 = 2(5) + 2b

30 = 10 + 2b

30 - 10 = 2b

20 = 2b

b = 20 ÷ 2

b = 10 yards

Thus, The other is 10 yards long

<u>-TheUnknownScientist</u>

You might be interested in

The floor of a storage unit is 6 ft long and 8 feet wide what is the distance between two opposite corners of the floor

riadik2000 [5.3K]

Answer:

10 ft

Step-by-step explanation:

Use theorem pythagoras

Length = x

${x}^{2} = 8 {}^{2} + {6}^{2} \\ x = - 10 \\ x = 10$

the answer is 10 because length can't be in negative number

4 0

2 years ago

How are finance charges calculated?

QveST [7]

Answer:

Step-by-step explanation:

4 0

3 years ago

Peter played his favorite video game for 10 hours last week. Today Peter's parents restricted him to 5 hours a week for the next

Alexeev081 [22]

we are given in the problem the number of hours Peter has played for video games. In this case, f(x) is the number of hours of playing with x as the number of weeks of playing. In this case, the equation f(x) = 5x.

3 0

2 years ago

To obtain the area of a sector, what fraction is multiplied by the area of a circle (A = πr2)?

romanna [79]

Let r be a radius of a given circle and α be an angle, that corresponds to a sector.

The circle area is $A=\pi r^2$ and denote the sector area as $A_1$ .
Then $\dfrac{A_1}{A}= \dfrac{\alpha}{2\pi}$ (the ratio between area is the same as the ratio between coresponding angles).

$A_1=\dfrac{\alpha}{2\pi} \cdot A=\dfrac{\alpha}{2\pi} \cdot \pi r^2= \dfrac{r^2\alpha}{2}$ .

6 0

3 years ago

Please please help will give brainlist

Alla [95]

Step-by-step explanation:

$13 \frac{1}{8}$

is the required answer

3 0

1 year ago