I think it would look like this 20:28 or 120:150
Answer:
39
Step-by-step explanation:
41+x=80
x=39
Answer:
total volumA.4ft³ is your answere
h=d=1.5ft
r=1.5/2=0.75ft
total volume=volume of (cylinder + hemisphere)
=πr²h+2/3πr³=πr²(h+2/3r)=22/7×0.75²(1.5+2/3 ×0.75)=3.53=4ft³
Answer:
2√13
Step-by-step explanation:
The distance formula is useful for this. One end of the vector is (0, 0), so the measure of its length is ...
d = √((x2 -x1)² +(y2 -y1)²) = √((6 -0)² +(-4-0)²)
= √(36 +16) = √52 = √(4·13)
d = 2√13 = |(6, -4)|
Since we know the length of one side, and it's a square, we simply multiply 10 by 10 to get 100. The final answer is 100 square feet.
