The legs of a right triangle measure 10 inches and 4 inches. What is the area of the triangle?A.10 sq. inchesB.80 sq. inchesC.20 sq. inchesD.40 sq. inches
Question
The legs of a right triangle measure 10 inches and 4 inches. What is the area of the triangle?A.10 sq. inchesB.80 sq. inchesC.20 sq. inchesD.40 sq. inches
Solution
The area of a triangle is given by the formula 1/2 * base * height. In a right triangle, the two legs can be considered as the base and the height.
Step 1: Identify the base and height of the triangle. In this case, the legs of the triangle are given as 10 inches and 4 inches. So, we can take 10 inches as the base and 4 inches as the height.
Step 2: Substitute the values into the formula. This gives us 1/2 * 10 inches * 4 inches = 20 square inches.
So, the area of the triangle is 20 square inches. Therefore, the correct answer is C.20 sq. inches.
Similar Questions
The base of a right triangle is 8 cm and hypotenuse is 10 cm. Its area will be :a.40 cm2b.48 cm2c.24 cm2d.80 cm2
What is area (in sq units) of a triangle with sides 10, 10 and 12?
Find the area of the triangle below.Be sure to include the correct unit in your answer.20ft6ft14ft
In a land of triangular shape ∆ABC , a line DE intersects the sides AB and AC in such a way that AB : BD = AC : CE. If the area of the land shaped as ∆DBC is 10 sq. meters, what is the area of ∆BEC?
The area of an equilateral triangle is equal to the area of a square with diagonal 20cm . The side of the triangle is
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.