Answer:
72 cm³
Step-by-step explanation:
Volume of a pyramid = Area of base * height / 3
= 3 * 6 * 12/3 = 72 cm³
Answer:
972
Step-by-step explanation:
X is 2 more than y
x=2+y
5 years ago (x-5 and y-5)
sum is 30
x-5+y-5=30
x+y-10=30
x=2+y
sub 2+y for x
2+y+y-10=30
2y-8=30
add 8 to both sides
2y=38
divide both sides by 2
y=19
Lindsey is 19
Answer: p = 1/5
Step-by-step explanation:
-5(p + 3/5) = -4
Distribute
-5p - 3 = -4
Add 3 to both sides
-5p = -1
Divide by -5 on both sides
p = 1/5
The experimental possibility is 1/2
