All categories

3 years ago

Find the area of the shaded region.

Mathematics

1 answer:

torisob [31]3 years ago

5 0

Area of the shaded region = the area of the trapeze - the area of the triangle.

$\displaystyle\\A=\frac{(32+17)\times21}{2}-\frac{11\times9}{2}\\\\A=\frac{49\times21}{2}-\frac{99}{2}\\\\A=\frac{1029}{2}-\frac{99}{2}\\\\A=\frac{1029-99}{2}\\\\A=\frac{930}{2}\\\\\boxed{\bf~A=465~mm^2}$

You might be interested in

Read the problems and and write the word that indicates an equation or inequality and decide whether an equation or inequality i

Gnoma [55]

Answer:

Word/phrase : Equation

Equation:4x + 2 = $30

He can afford to buy 7 books without spending more than his gift certificate amount

Step-by-step explanation:

Step 1

We find the equation

Brett has a $30 online gift certificate. He plans to buy as many books as he can. The cost of each book is $4. There is also a single shipping charge of $2.

Hence,

$4 × x + $2 = $30

Where x = number of books that he can buy

4x + 2 = $30

Step 2

We solve for x

4x + 2 = 30

4x = 30 - 2

4x = 28

x = 28/4

x = 7

Hence, Brett can buy 7 books

Equation: 4x + 2 = $30

Word/phrase : Equation

He can afford to buy 7 books without spending more than his gift certificate amount

8 0

3 years ago

A 10 foot ladder is leaning against a house, but it is sliding down the house at 2 ft/sec at the moment when the ladder's base i

sergij07 [2.7K]

Use trigonetry to find the answer

7 0

2 years ago

Which expression is equivalent to<br> %?

olganol [36]

Answer:

$x^{\frac{2}{3} }$

Step-by-step explanation:

⇒ $x^({\frac{4+2}{3}) } ^{\frac{1}{3} }$

⇒ $(x^{\frac{6}{3} })$

⇒ $(x^{2} )\frac{1}{3}$

⇒ $x^{\frac{2}{3} }$

8 0

2 years ago

You decide to go to the candy store in the mall. You arrive at the store with $25 and then purchase 3 candy bars. You then buy a

Yuri [45]

Answer:

<h2> The cost of a candy is $1.25</h2>

Step-by-step explanation:

given the total amount at hand is $25

let the price of candy be x

then the cost of 3 candy will be 3x

the cost of a candy snake is $12.50.

balance at hand after the end of buying $8.75

the total expenses summed up must equal the initial amount at hand which is $25

the expression for the scenario is 3x+12.5+8.75=25

3x+21.25=25

3x=25-21.25

3x=3.75

x=3.75/3

x=$1.25

The cost of a candy is $1.25

4 0

3 years ago

you are buying cherries at the grocery store if the cost is $4.25 per pound, create a relation that represenr the amount spent ,

Tom [10]

A = 4.25p

this equation says that the amount that you spent (A) is equal to the how many pounds of cherries you buy (p) and you know from the question that each pound costs 4.25

4 0

3 years ago

Find the area of the shaded region.​

Find the area of the shaded region.