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2 years ago

14

The drawing plan for an art studio shows a rectangle that is 15.2 inches by 8 inches. The scale in the plan is 4 in.: 5 ft. Find

the length and width of the actual studio. Then find the area of the actual studio. The length is feet, the width is feet, and the area is square feet.

1 answer:

Kamila [148]2 years ago

3 0

Answer:

Length: 19 feet

Width: 10 feet

Area: 190 feet $x^{2}$

Step-by-step explanation:

This is a question about ratio.

Length: let $x$ be the actual length.

$15.2 : x = 4 : 60$

$x = 19$

Width: let $y$ be the actual width.

$8 : y = 4 : 60$

$y = 10$

Area: A = xy

$19 * 10 = 190$

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Measure of the following

Anarel [89]

Answer: $35^{\circ}$

Step-by-step explanation:

$m\angle BIG=90^{\circ}$ since the lines are perpendicular, meaning that $m\angle HIG=90-30-25=\boxed{35^{\circ}}$

3 0

2 years ago

How many times larger is the 8 in 184.36 than 9,027.83

Sunny_sXe [5.5K]

Answer: Thus, the number with the larger value of 8 is 184.36 and it is 100 times larger.

Step-by-step explanation:

First we can find out the place value,

Then we can write,

Define Place value :

Place value is the basis of our entire number system. This is the system in which the position of a digit in a number determines its value. The number 42,316 is different from 61,432 because the digits are in different positions.

[or]

Place value of a digit can be defined as the position of the particular digit in a given number.

For Example :

The place value of 7 in 1870 is 70

Given the data,

First we use digit is : 184.36

Second we use digit is : 9027.83

Place value of 8 in First digit is ⇒ 184.36 is 80

Place value of 8 in Second digit is ⇒ 9027.83 is 0. 8

We can solve the Ratio is :

Ratio = 80/ 0.8

Ratio = 100 times

Therefore,

Thus, the number with the larger value of 8 is 184.36 and it is 100 times larger.

Learn more about event correlation here: brainly.com/question/17103145

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4 0

1 year ago

1. The backdrop of the altar in a church is triangular in shape. It has a base of 10.5 meters

FrozenT [24]

Answer:

#1

<u>Area of triangle backdrop:</u>

A = 1/2bh = 1/2(10.5)(8.5) = 44.63 m²

<u>Area of the cloth:</u>

A = 4.5*4 = 18 m²

<u>Uncovered area:</u>

44.63 - 18 = 26.63 m²

Choice A

#2

<u>Area of the cut piece:</u>

A = πr² = 3.14*7.6² = 181.37 cm²

<u>Area of the square piece:</u>

A= a² = 34² = 1156 cm²

<u>Remaining piece is:</u>

1156 - 181.37 = 974.63 cm²

Choice B

8 0

2 years ago

The circumference of a circle is 22 cm.

valkas [14]

$\bf \: Circumference \: of \: a \: circle = 2\pi \: r$

$\implies22 = 2 \times \dfrac{22}{7} r$

$\implies22 = \dfrac{44}{7} \times r$

$\implies \: r = \dfrac{22 \times 7}{44}$

$\implies \boxed{ r = \dfrac{7}{2} }$

Now,

$\bf \: Area \: of \: circle = \pi {r}^{2}$

$\rightarrow \: \frac{22}{7} \times ({ \frac{7}{2}) }^{2}$

$\rightarrow \frac{22}{ \cancel7} \times \frac{ \cancel{49}}{4}$

$\rightarrow \: 22 \times \frac{7}{4}$

$\rightarrow \: 11 \times \frac{7}{2}$

$\rightarrow \frac{77}{2}$

$\rightarrow \: 38.5 \: cm {}^{2}$

Area of rectangle = 38.5 cm².

7 0

2 years ago

How do you solve number 8

wel

2n+6=2n+6

0=0

inconsistent solutions

8 0

3 years ago

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