# Area of a triangle

What is the area of a triangle that has the base 4 1/4 and the height of 3 3/3?

Result

A =  8.5

#### Solution:

$a=4 + \dfrac{ 1 }{ 4 }=\dfrac{ 17 }{ 4 }=4.25 \ \\ h=3 + \dfrac{ 3 }{ 3 }=4 \ \\ \ \\ A=\dfrac{ a \cdot \ h }{ 2 }=\dfrac{ 4.25 \cdot \ 4 }{ 2 }=\dfrac{ 17 }{ 2 }=8.5$

Our examples were largely sent or created by pupils and students themselves. Therefore, we would be pleased if you could send us any errors you found, spelling mistakes, or rephasing the example. Thank you!

Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...):

Be the first to comment!

Tips to related online calculators

## Next similar math problems:

1. 7 triangle
The triangle area is 26.7 cm2. Determine the side length l if appropriate height hl = 45.3 cm.
2. Chauncey
Chauncey is building a storage bench for his son’s playroom. The storage bench will fit into the corner and against two walls to form a triangle. Chanuncy wants to buy a triangular shaped cover for the bench. If the storage bench is 2 1/2 ft. Along one w
3. Area of RT 2
Calculate the area of right triangle whose legs have a length 5.8 cm and 5.8 cm.
4. Sewing
The lady cut off one half of cloth. She needed three-quarters of this piece to sew a skirt. What part of the original piece of cloth still remained?
5. Diameter to area
Find the area of a circle whose diameter is 26cm.
6. Bathroom 2
A bathroom is 2.4 meters long and 1.8 meters wide. How many square tiles 1 dm on each side are to be used to cover it?
7. Hamster cage
Ryan keeps his hamster cage on his dresser. The area of the top of Ryan's dresser is 1 2\3 as large as the area of the bottom of his hamster cage. The area of the dresser top is 960 square inches. How many square inches of his dresser top are not covered
8. One hectare
How many square meters are one hectare?
9. Rape
The agricultural cooperative harvested 525 ares of rape, of which received 5.6 tons of rape seeds. Calculate the yield per hectare of rape.
10. 22/7 circle
Calculate approximately area of a circle with radius 20 cm. When calculating π use 22/7.
11. Circle area
Calculate the circle area with a radius of 1.2 m.
12. Midpoints
Triangle whose sides are midpoints of sides of triangle ABC has a perimeter 45. How long is perimeter of triangle ABC?
13. QuizQ
An isosceles triangle has two sides of length 7 km and 39 km. How long is a third side?
14. 3-bracket 3
Two angles in a triangle are 90° and 60°. Has triangle at least two equal sides?
15. Disjoint
How many elements have union and intersection of two disjoint sets when the first have 1 and secodn 8 elements.
16. Find x
Solve: if 2(x-1)=14, then x= (solve an equation with one unknown)
17. Passenger boat
Two-fifths of the passengers in the passenger boat were boys. 1/3 of them were girls and the rest were adult. If there were 60 passengers in the boat, how many more boys than adult were there?