Answer:
In triangle EFG,
EG = 4.8 units
Since angle FDE = angle FED,
EF = FD = 3.5 units [sides opposite to equal angles]
FG = DE = 3 units [Given]
s = (a+b+c)/2
= (EG+EF+GF)/2
= (4.8+3.5+3)/2
= 11.3/2
now using Heron's formula,
area of EFG =
Step-by-step explanation:
Answer:
need points sorry 38484343
Step-by-step explanation:
Answer:
Step-by-step explanation:
7x + 95+2x + x+25 + 90 = 360
10x + 210 = 360
10x = 360 -210
10x = 150
x = 150/10
x = 15
Answer:
I think the answer would be 657.96 if you are asking for compound interest
