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
rusak2 [61]
2 years ago
13

Can you help me please as soon as possible :)

Mathematics
2 answers:
elena-14-01-66 [18.8K]2 years ago
7 0

Answer:

1.) 36m        2.) 275cm

3.) 52m       4.)

Step-by-step explanation:

1.) First, I would multiply the triangles. The area for triangles is A=BxH/2.

So you would do 4mx3m=12m

12m/2= 6m but you're not done, you still have the rectangle. The area is A=LXW for the rectangle. So you would do 5m x 6m=30m. Finally, add.      30m + 6m= 36m

2.) Same thing as number one, but different numbers.

Triangle: 8cm x 10cm= 80cm

80cm/2= 40cm

Rectangle: 13cm x 15cm= 195cm

80cm + 195cm= 275cm

3.) Same as the last two except for it looks different and different numbers.

ignore the 5 to the left of the triangle.

3m x 8m= 24m

24m/2= 12m

5m x 9m= 40m

40m+12m= 52m

4.) I want you to try it first, then if not come back and ask. Hope it helps.

Trava [24]2 years ago
6 0

Answer:

what r u finding the surface area or what?

Step-by-step explanation:

You might be interested in
Identify the independent and dependent variables!!
nikdorinn [45]
Age is the independent variable
8 0
3 years ago
What adds to 10 and multiplies to 11
yanalaym [24]
A number that can add up to 10 and multiplies to 11 is 1 since 11 is a prime number
4 0
3 years ago
PLEASE ANSWER QUICKLY ITS TIMED!!! Which is the correct calculation for the volume of the prism
IgorLugansk [536]

Answer:

=49.5cm^3

so B is the answer 49\frac{1}{2} cm^3

Step-by-step explanation:

V=whl=2.75*6*3=49.5cm^3

5 0
3 years ago
Ansley wants to drink at least 64 ounces of water per day, but no more than 72 ounces. How many ounces of water per day might sh
Tema [17]
64,65,66,67,68,69,70,71,72
5 0
3 years ago
Read 2 more answers
Anthony's weight is nine pounds more than twice his brothers weight. Anthony's weighs 59 pounds. how much does his brother weigh
ahrayia [7]
A = Anthony's weight
B = Anthony's brother's weight

  A = 2B + 9   Plug in Anthony's weight
59 = 2B + 9   Subtract 9 from both sides
50 = 2B   DIvide both sides by B
25 = B   Switch the sides to make it easier to read
  B = 25

Anthony's brother weighs 25 pounds. 

8 0
3 years ago
Read 2 more answers
Other questions:
  • Answer this question ​
    10·2 answers
  • Can override the brain's other functions.<br> A. Emotions<br> B. Smells<br> C. Music<br> D. Calmness
    5·2 answers
  • A student solved this problem by working backwards.
    11·1 answer
  • Which is a recursive formula for the sequence 99.4, 0, –99.4, –198.8, where f(1) = 99.4?
    15·1 answer
  • Please help asap 23 pts
    14·1 answer
  • Help with math please!!!
    15·1 answer
  • Solve.<br><br> 12 &lt; 2x + 2 ≤ 18
    7·1 answer
  • 3x + 1 = 3(x - 1) + 4​
    12·1 answer
  • 3 times the sum of a number and 5 (Write this word expression as an algebraic expression. Use x as your variable.
    9·1 answer
  • Will three sides of any length create a triangle?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!