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
Gre4nikov [31]
3 years ago
10

Area and perimeter please?

Mathematics
1 answer:
Sladkaya [172]3 years ago
3 0

Answer:

Area = 240 cm²

Perimeter = 80 cm

Step-by-step explanation:

✔️ Area of the triangle = ½*base*height

base of the triangle = 24 cm

height = 20 cm

Plug in the known values

Area = ½*24*20

= 12*20

Area = 240 cm²

✔️Perimeter of the triangle = sum of all the three sides that make up the triangle

Perimeter = 22 + 24 + 34

= 80 cm

You might be interested in
Pleaseeee helppp i’m running out of time
PilotLPTM [1.2K]

Answer:

Square Root of 162 ~ 12.727

Step-by-step explanation:

Simply do the Pythagorean Theorem!

a^2 + b^2 = c^2

This case we're solving for the long side which is the hypothenuse.

9^2+9^2= c^

81+81=c^

162=c^

Square root of 162

Which is 12.727

3 0
2 years ago
Given D = 5, E = 10 and F = 4, evaluate D• E/F<br> 1/2<br> 2<br> 25/2
marshall27 [118]

Answer:

25/2

Step-by-step explanation:

D = 5, E = 10 and F = 4,

D• E/F

5 * 10/4

Multiply  and Divide from left to right

50/4

25/2

4 0
3 years ago
What’s the degree of the rotation?
Oksana_A [137]

Answer:  The answer is C 90

Step-by-step explanation: Rotations is ¼ and the Radians is π/2

6 0
3 years ago
Read 2 more answers
Math problem.................................................................. Nah fam you ain't gonna answer it correctly also
diamong [38]

Answer:

Ok

Step-by-step explanation:

8 0
3 years ago
How would I do number 13 and what's the answer? Please help!!!
Dimas [21]
Area is 9 x 3.14 = 28.3
C = 6 x 3.14 = 18.8
5 0
4 years ago
Other questions:
  • Y=2 Enter the solution (x, y) to the system of equations shown 7y+3x=5
    9·1 answer
  • Two numbers that differ by 46
    5·2 answers
  • Write an equation for the following word problem: "the difference of twice a number and 3 is -21"
    13·1 answer
  • you can buy 5 cans of green beans at the village market for $3 you can buy 10 of the same cans of beans at Sams Club for $6.10 w
    9·1 answer
  • X - (-20) = 5 _________________
    15·2 answers
  • An initial investment of $200 is now valued at $350. The annual interest rate is 8% compounded continuously. The
    14·1 answer
  • Help me pls thanks so much
    5·2 answers
  • Lin swims 10 laps in the pool in 25 minutes.
    10·2 answers
  • 8 yd<br> 6 yd<br> 15 yd<br> 10 yd<br> Answer:<br><br><br><br><br> please help!:)
    9·1 answer
  • Enter the value of p so that the expression 3(4+n) is equivalent to 3(n+p).​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!