1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Solnce55 [7]
2 years ago
11

Find the area of each shape, please help and I will give a lot points

Mathematics
1 answer:
Alex73 [517]2 years ago
5 0

Answer:

15. Area of parallelogram = bh

    b = 9m

    h = 4m

    a = 9*4 = 36m^2

   You can also use the rectangle property here.

    a = l*b

    l = 9

    b = 6

    a = 9*6 = 54 m^2

    Though I would prefer the first one better.

16. Area of triangle = 1/2*bh

    b = 17m

    h = 3

    a = 17*3/2 = 51/2 = 25.5m^2

18. Area of a trapezium = a+b/2*h (a and b are two parallel sides and h the            height)

a = 15

b = 7

h = 15

a = 15+7/2*15 = 22/2*15 = 11*15 = 165m^2

19. Area of triangle = 1/2*bh

    b = 24

    h = 7

    a = 24*7/2 = 168/2 = 84

Hope u understood

Please mark as brainliest

Thank You

You might be interested in
Find the area of the circle. Round to the nearest whole number
GuDViN [60]

Hello!

\mathcal{GIVEN:}

  • Diameter of the circle = 12 cm

\mathcal{TO\:FIND:}

Area of the Circle

\mathcal{SOLUTION:}

A=πr²

Hey! We have the diameter, not the radius.

Don't panic. In order to find the radius, we should divide the diameter by 2.

So, the radius is 6.

Plug it into the formula:

A=π(6)²

A=π(36)

A≈113 cm

Hope it helps!

Good luck and enjoy your day!

-SnowFlake

8 0
2 years ago
I need to find the surface area of this box. Will someone help me?
Jlenok [28]

Answer: 480. Hope it helps! :)

Step-by-step explanation:first, you times 10 times 8, you get 80. then, you times it by six. Your answer is 480.

6 0
3 years ago
125.315 to standard form​
Marianna [84]

Answer:

1.25315*102

Step-by-step explanation:

6 0
3 years ago
5n(3n+8) ..? I don't understand
SSSSS [86.1K]
You have ti distribute the 5n into the brackets. 

so then youll have 15n^2 + 40n. 
5 0
3 years ago
Selamın aleyküm :'D djkdlslskdls
jekas [21]
The language of oh yea doesn't exist :)
5 0
2 years ago
Other questions:
  • Jerome is planning for this years beach clean kickoff event. this year, jerome wants to buy reusable water bottles with the beac
    8·1 answer
  • 6 out of every 10 people have to wear glasses. How many people would you expect to wear glasses out of 100 people
    11·1 answer
  • Two different tennis instructors are using the same ball machine to help students practice returning lob shots.
    8·1 answer
  • Pleaaseeee help me :/
    6·1 answer
  • What is the answer to 5 and 6
    6·1 answer
  • Find the arc length of the curve <img src="https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B1%7D%7B8%7D%20y%20%7B4%7D%20%2B%20%5Cfrac
    15·1 answer
  • At 4:00 am on Christmas Day, 1974 the eye of Cyclone Tracy was directly over Darwin. If Perth time is 1.5 hours behind Darwin ti
    8·1 answer
  • What is the complete factorization of x2 + 4x − 45?
    6·1 answer
  • What is the image point of (0,2) after a translation left 5 units and down 1 unit?
    10·2 answers
  • Find the perimeter of a square whose area is 441 sq km?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!