(5*6)+(d*2)
30+(3*2)
30+6
36 A
Answer:
Step-by-step explanation:
Pythagoras theorem states that <em>“In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides”</em>.
So,
Length of leg y of the right triangle = 13
Answer:
Amount of water = 3077.2 mm^3.
Step-by-step explanation:
The radius = 1/2 diameter = 1/2 * 14 = 7.
The amount of ice in the cone = it's volume.
The volume of the cone = 1/3 3.14 r^2 h
= 1/3 * 3.14 * 7^2 * 60
= 3077.2 mm^3.
Answer:
y= -3x-12
Step-by-step explanation:
The equation of a line is usually written in the form of y=mx+c, where m is its gradient and c is its y-intercept.
Given that the slope is -3, m= -3.
Substitute the value of m into the equation.
y= -3x +c
Now, substitute the given coordinates into the equation.
When x= -5, y= 3,
3= -3(-5) +c
3= 15 +c
c= 3 -15
c= -12
Hence, the equation of the line is y= -3x-12