Question

the diagonals of this rhombus are 0.8 miles and 0.7 miles. what is the area of the rhombus? square miles

Explanation:

Step1: Recall area formula

The area formula for a rhombus is $A=\frac{1}{2}d_1d_2$, where $d_1$ and $d_2$ are the lengths of the diagonals.

Step2: Substitute values

Let $d_1 = 0.8$ miles and $d_2=0.7$ miles. Then $A=\frac{1}{2}\times0.8\times0.7$.

Step3: Calculate

$\frac{1}{2}\times0.8\times0.7 = 0.4\times0.7=0.28$.

Answer:

$0.28$