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
Tanzania [10]
3 years ago
9

How to find the area of this figure

Mathematics
1 answer:
stiv31 [10]3 years ago
3 0

Answer:

45 square units.

Step-by-step explanation:

Applying the pythagoras theorem:

Base of the bigger triangle = \sqrt{15^2 - 9^2} = \sqrt{144} = 12 units

Area of a triangle is given by \frac{1}{2} × base × height

The area of the bigger triangle is  \frac{1}{2} × 12 × 9 = 54 square units.

The area of the smallest triangle is  \frac{1}{2} × (12 - 10) × 9 = 9 square units.

The area of the figure( required triangle) is 54 - 9 = 45 square units.

You might be interested in
Therasa had $150.She spent more than $50 at the grocery store. Write an inequality to show the mount she has left
Leviafan [203]
150-50 =100
i think that is the answer
now can some one help me plz plz 

5 0
3 years ago
Read 2 more answers
Does anyone know how to solve (2 Times x) + 5 =31
Anika [276]
X = 13 hope it helped
8 0
3 years ago
Read 2 more answers
Graph linear equation with 3 points 4x-2y=6
Norma-Jean [14]
What are you trying to say
4 0
3 years ago
Andy is alone in the wilderness and eager to get back to camp. Looking at his map
bagirrra123 [75]

Answer: 9.5km

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What is 1/3 of 120???
Vinil7 [7]
The answer for (1/3)*120 is 40
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the quotient of 3,600 divide by 10 to the third power?
    14·1 answer
  • A certain city has a 6% general sales tax. B) What will be the total cost of the purchase?
    11·1 answer
  • Which number sentence does the model represent?
    12·1 answer
  • Find the value of x that makes m<br> ||<br> m<br> 150°<br> (3x – 15)°<br> n<br> 5
    5·1 answer
  • Suppose Q and Rare independent events. Find P(Q and R) if P(Q)= 7/15 and P(R)= 4/7.
    13·1 answer
  • Choose the correct statement!
    14·2 answers
  • Help ASAP will give brainlist
    12·1 answer
  • Slope of (5,3) (-4,13)
    15·1 answer
  • Which situations can be represented by an exponential function?
    15·1 answer
  • Best gets brainly!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!