Hey :)
There are 3 different equations you can use to find the area of a rhombus:
1) Using diagonals: A = ½ × d1 × d2
2) Using Base and Height: A = b × h
3) Using Trigonometry: A = b² × Sin(a)
Hope this helps!
49.10 = 5 + 2.10 * x
x = 21
Answer:
Step-by-step explanation:
64
Range is the largest number minus the smallest.
210 - 68 = 142
142 is the range.