The deltoid below has an area of 60 cm².
What is the value of X?
The deltoid below has an area of 60 cm².
What is the value of X?
To solve the problem, we need to remember the formula for the area of a rhombus:
The product of the diagonals multiplied together and divided by 2.
Let's plug in the data we have into the formula:
(8*X)=60
2
Note that we can simplify the fraction, thus eliminating the denominator:
4X=60
Let's divide the equation by 4
X=15
15