What percent of 26 is 12
1 answer:
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Answer:
The area of triangle is 25 square units.
Step-by-step explanation:
Given information: Vertices of the triangle are (2,1), (10,-1), and (-1,8).
Formula for area of a triangle:
The given vertices are (2,1), (10,-1), and (-1,8).
Using the above formula the area of triangle is
On further simplification we get
Therefore the area of triangle is 25 square units.
Answer:
The rate of interest paid on the principal amount is 8%.
Step-by-step explanation:
Here, Principal Amount = $2,000
Time = 3 months = (3/ 12 ) Years = 0.25 years
Rate = R
Interest Amount = $40
Now, as we know :
Simple Interest =
⇒
or, R = 8%
Hence, the rate of interest paid is 8%.