Determine the area of a kite with diagonals m and m.
Options
A
60
B
30
C
80
D
70
Answer & Analysis
Answer
D
Analysis
Question Analysis
The main focus is on applying the formula for the area of a kite using the given lengths of the diagonals and . Since the area formula for kites and rhombuses is the same, the task is to correctly substitute the values into the formula.
Key Concept Explanation
The area of a kite (and rhombus) is calculated by the formula , where and are the lengths of the two diagonals.
Step - by - Step Solution
1. Identify the values of the diagonals: Given m and m.
2. Apply the formula:
First, calculate the product of the diagonals: .
Then, find half of the product:
Want More Practice Questions?
Access thousands of practice questions with detailed explanations on Scholardog.