The answer is A, because $9,841.28 minus $7,429.84 is <span>$2,411.44</span>
Answer:
1.75 miles
Step-by-step explanation:
If he rides around his block 3 times it is 1.5 miles and if he only rides around his block half-way not a time it is a quarter of a mile added on instead of a half.
Step-by-step explanation:
mC=36
mC+mD=90
36+mD=90
mD=54
We use the formula Area = 1/2 bc sin A = 1/2 * 2 * √2 * sin 60
A = √2 * √3 / 2
= √6/ 2 (answer)