Answer:
d=4/5
Step-by-step explanation:
2(5+d)=14
10+5d=14
5d=4
d=4/5
Answer:
y=-2x-4
Step-by-step explanation:
When an equation is perpendicular, then it is the equation's inverse. The inverse of 1/2 is -2
The y-intercept is b in y=mx+b. In this equation, b=-4
Answer:
Step-by-step explanation:
The formula for determining the volume of a cylinder is expressed as
Volume of cylinder = πr^2h
Where
π is a constant whose value is 3.14.
r represents the radius of the cylinder.
h represents the height of the cylinder.
From the information given,
The radius of a cylinder is 7.8*10^-4 m.
The height of the cylinder is 3.4*10^-2.
Therefore,
Volume of cylinder =
3.14 × (7.8*10^-4)^2 × 3.4*10^-2
= 3.14 × 60.8*10^-8 × 3.4*10^-2
= 649.52784 × 10^- 10 m^2
Answer:
835.865333
Step-by-step explanation:
16.6×16.6=275.56
275.56×9.1=2507.596
2507.596÷3=835.865333
