MATHEMATICS MIDDLE SCHOOL

A triangle has a base of 5 centimeters and a height of 8 centimeters. What is the area of the triangle?

Answers

Answer 1

Answer:

Step-by-step explanation:

triangle formula is ½*b*h

so 5*8 is 40

1/2 of 40 is 20cm

1/2means divideby2soitis40/2

Answer 2

Answer:

Answer:

Step-by-step explanation:

5 times 8 divided by 2 is 20, and you have to make sure to divide bc its a triangle

Related Questions

A container holds a combination of dimes and quarters. There are 178 coins in all, and their total value is $29.80. The system of equations models this situation, where x is the number of dimes and y is the number of quarters.x+y=1780.1x+0.25y=29.8How many dimes and quarters are in the container?A.123 dimes and 55 quartersB.114 dimes and 64 quartersC.102 dimes and 76 quartersD.98 dimes and 80 quarters
Simplify: 2^12/2^1 Thank you
Which number line plots the integers ‚12, ‚3, and 7?
326 people were in a tour group. Six buses were completely filled and 8 people chose to walk. How many people did the bus hold?
29 percent as a fraction in simplest form

$(s)/(2)$ +8=54

Answers

S = 92

Explanation: I just know

I did the problem ig this is the answer S=368

What is the greatest common factor of 40 80 100

Answers

the grates common factor of 40,80,and 100 is 20

i wrote them out on paper and the GCF should be 20

Please help simple
x+2/2x−2 = 1/2

Answers

Answer:

no solutions

Step-by-step explanation:

x+2 1

------------- = ----------

2x-2 2

We can solve this using cross products

(x+2) *2 = 1*(2x-2)

Distribute

2x+4 = 2x-2

Subtract 2x from each side

2x-2x+4 = 2x-2x-2

4 = -2

This is never true so there are no solutions

Answer:

Step-by-step explanation:

First cross multiply:

2(x+2)=2x-2

Then Simplify:

2x+4=2x-2

Finally, Solve:

2x-2x=4+2

Ans: No Solution

4. Find the measure of each interior angle of a regular polygon with 12 sides.1800 degrees
150 degrees
180 degrees
145 degrees

Answers

For any regular polygon the formula for each interior angle is (180(n-2))/n where n is the number of sides.
Now we'll put 12 in there and it is:
(180(12-2))/12
180(10)/12
1800/12
150 degrees.

Hope this helps :)

~~~15 POINTS~~~
Please help with this question!

Answers

I would see the numbers close to each other like in the number line.

_1__2___3___4__5___6___7__8__9 10____
* * * *
* * *
*
*

1 through 4 is all cluster together.

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