Base area* height
base area:
parallelogram: width*length
triangles: (height * base) /2
Answer:
I hope you enjoy it if you have any questions ask me
Answer:
x = 25% percent decrease
Step-by-step explanation:
For this problem we will use percentage calculation and make proportion:
Initial value 56 points is worth 100%
Second value 56 - 42 = 14 points of decrease is worth x%
56 : 14 = 100 : x
When we multiply external and internal members we get:
56 · x = 14 · 100 => x = 1400/56 = 25%
x = 25% percent decrease
God with you!!!
Answer:
.9
Step-by-step explanation:
9 divided by 10
