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
slamgirl [31]
3 years ago
12

Area of triangle 4cm, 5cm and 3cm

Mathematics
1 answer:
sergiy2304 [10]3 years ago
8 0

Answer:

4cm x 5cm x 3cm = 60cm

Step-by-step explanation:

You have to multiply each number by the next, then you have the area, to find the PERIMETER, you multiply each number by the amount of sides it is on and add

You might be interested in
Find two consecutive whole numbers that 52 lies between.
tensa zangetsu [6.8K]
<span>Think about which perfect squares lies on the immediate left of 52 and which lies on the immediate right of 52. 49 ---- 52 ------- 64 After that, take the square roots of each of the three numbers.</span>
3 0
3 years ago
Read 2 more answers
Evaluate the expression below when y = -3.<br><br> 2y + 7<br><br> -4y − 10
sveticcg [70]
The problem asks:

what is 2y+7 when y=-3? 

Since y=-3 then 2y+7=2(-3)+7=-6+7=1.


Similarly, when y=-3, -4y − 10=<span>-4(-3) − 10=12-10=2.


Answer:

</span><span>2y + 7=1

-4y − 10=2</span>
7 0
3 years ago
Read 2 more answers
Fill in the table using this function rule <br> y=- 10x + 2
wariber [46]
I’m not to sure if their should’ve been a picture included or not but if you’re talking about a table - table then just wrong the line diagonal. Starting with the line at the top left running in the middle (0) to the bottom right. Hope that helped a bit?? Sorry if it’s not correct, tried helping to the best of my abilities.
3 0
3 years ago
I'm so confused please hurry
pychu [463]

Answer:

  • y = 5
  • x = -5
  • z = 10

Step-by-step explanation:

For Explanation , see image

6 0
3 years ago
What is the measure of the obtuse angle?<br>a) 18<br>b) 54<br>c) 108<br>d) 216​
EleoNora [17]

Answer:

Just looking at the problem, I'd guess c) 108°

Doing the calculations, x + 3x + 6x = 180

10x = 180°

x = 18°

Angle S = 6 * 18 = 108°

Answer is c) 108°

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • How much is 3/1/2 pounds written as a combination of whole pounds and whole ounces?
    5·1 answer
  • One angle of a triangle measures 140°. The other two angles are in a ratio of 7:13. What are the measures of those two angles?
    11·1 answer
  • Write 0.37 repeating <br> as a fraction
    9·1 answer
  • Which number would be an element of the set of integers but not an element of the set of whole numbers,0, -3, 5, -1/2?
    9·1 answer
  • Does anyone know the answer to the pic shown above?
    9·2 answers
  • How many solutions does this equation have? 2 + 6x 2 = 3x + 3 A) no solution B) exactly one solution C) exactly two solutions D)
    10·1 answer
  • Help me please thanks
    15·1 answer
  • Does anyone know how to do question b
    9·2 answers
  • Which expression represents the perimeter of the figure below? *
    12·2 answers
  • Please solve <img src="https://tex.z-dn.net/?f=18%5E2%5Ex%5E-%5E1%3D100" id="TexFormula1" title="18^2^x^-^1=100" alt="18^2^x^-^1
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!