X + y = 10
x - y = 2
add the equations together
2x = 12
x = 6
6 + y = 10
y = 3
Plain Z<span> is the </span>plane<span> that is width basicly if looking at a 3d figure.</span>
22.31 because A= BH where B is base length and H is Height. Multiply 5.25 by 4.25 and you get 22.31
Answer:
1: 2.8
Step-by-step explanation:
15:42
Divide each side by 15
15/15 : 42/15
1: 2.8
1. a²+b²=c²
a=6²=36
b=x²
c=15²=225
x=√189 feet deep (the square root of 189)
2. a²+b²=c²
a=3²=9
b=x²
c=5²=25
x=√16=4
Hope that helped
;)
