Photo above! How do I find the area of this? I'm more concerned about how to find the answer than the actual answer itself. I just need to know how to find the area

Answers

Answer 1

Answer: Well, this is how I do it. Multiply 4 and 10 and get the area of the whole thing. Answer is 40. Then, multiply 3 and 5. (I got 5 from subtracting 2 and 3 from 10). This gives me the area of the missing piece. Answer is 15. Lastly, I subracted. 40 - 15. Gave me 35. My final answer I got is 35. I hope my answer is correct! I hope this helped!

Answer 2

Answer: (2·4)+(1·5)+(3·4)=25

Related Questions

Which ratio can be used to form a proportion with the given ratio? 7 to 12A.8 to 13B.10 to 15C.14 to 19D.21 to 36
PLEASE HELP ASAP!!!!! What is the ratio of the volumes of a cylinder and a cone have the same base radius and height? Explain. PLEASE HELP ASAP
Isn’t it easier to write sin 2theta = 2 sin theta and not bother memorizing the double-angle formula
Some people advise that in very cold weather, you should keep the gas tank in your car more than half full. Lou's car had 5.9 gallons in the 13-gallon tank on the coldest day of the year. Lou filled the tank with gas that cost $3.80 per gallon. How much did Lou spend on gas?
Simplyfi. (9g^10p^8)^2givin brainlest to first correct

The location of a post office is marked at (2,2) on a coordinate grid. Which point is about 18 units from the location of the post office?L(-12,9)
M(12,9)
N(12,-9)
P(-12,-9)

Answers

The answer would be-12,9

PLEASE HELP! Find the distance between each pair of points. Round your answers to the nearest tenth.a. C(-5, -3), D(-4, -2)

b. Y(3.5, 1), Z(-4, 2.5)

Answers

a.
$Distance = √((x_2 - x_1)^2+(y_2 - y_1)^2)\n\n = √(\left( -4 - \left( -5 \right) \right)^2 + \left( -2 - \left( -3 \right) \right)^2) \n \n = √( 1 + 1) \n \n = √( 2 )$

b.
$Distance = √((x_2 - x_1)^2+(y_2 - y_1)^2)\n\n = \sqrt{\left( -4 - ( 7 )/( 2 ) \right)^2 + \left( ( 5 )/( 2 ) - 1 \right)^2} \n \n= \sqrt{ ( 225 )/( 4 ) + ( 9 )/( 4 )} \n \n= 3 (√( 26 ))/( 2 )$

How do you reduce 6/36

Answers

You reduce it to 1/6 because 6 goes into 6 once and 6 goes into 36 six times giving you 1/6

Find the gcd (greatest common divisor). In other words, what's the biggest number that fits into both 6 and 36? The answer is 6, so divide both 6 and 36 by 6 and you get 1/6.

An object travels 4/5 miles in one half hour. What is the speed

Answers

The speed is 4/5 mile per half hour.

the speed would be:

4/5 x 2 = 8/5 miles for an hour

Jessica found that the perimeter of her kitchen table was 18 feet. She found the area of her kitchen table to be 18 square feet. What are the length and width of jessicas table? Thanks!!

Answers

6 feet and 3 feet 6x3=18 for the area and 6+6+3+3= 18 for the perimeter

HELP PLEASEEEEEEE
SOLVE FOR VOLUME

Answers

Answer:

$196meters^2$

Step-by-step explanation:

The formula for the area of a triangle is : $(base*height)/(2)$

To work this out you would first have to work out the area of the triangle. You can do this by multiplying the base of 14 by the height of 14, this gives you 196.

The next step is to divide the answer of 196 by 2, this gives you 98. This is because the formula is the same as that for the area of a square and that a triangle would be half of a square with the same dimensions.

The final step is to multiply 98 by the length of 20, this gives you 1960 meters cubed.

1) Multiply 14 by 14.

$14*14=196$

2) Divide 196 by 2.

$196/2=98$

3) Multiply 98 by 20.

$98*20=196meters^2$

Answer:

volume = area of triangle * height = 12.124355653*14/2 * 20 = 1697.40 m3

Step-by-step explanation:

the triangle is equilateral triangle ->

a^2 = 14^2 - 7^2 = 147

-> a = 12.124355653

volume = area of triangle * height = 12.124355653*14/2 * 20 = 1697.40 m3