Answer:
Step-by-step explanation:
80x/100 = 40
80x = 4000
x= 50 problems
In decimal form: 0.23076923076923076923076923076923 (Calculator: 4/52)
In fraction form: 2/13 (mental math: 52 and 12 divided by 6)
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!
Answer:
try the app called photo math it works realy well!
Step-by-step explanation:
