Answer:
Step-by-step explanation:
1) Surface area of a square = s*s = 12*12 = 144 in
2) Surface area of a Cone = A=πr(r+h2+r2) = 3.142*4(4+22*2+4*2) = 351.904 cm^2
3) S.A of a Cylinder =2πrh+2πr2 = 2*3.142*2*14 + 2*3.142*2*2 = 201.088 m^2
4) S.A of a square Pyramid = a^2 + 2a squareroot (a^2/4 + h^2) = 516.5m^2
5) S.A of a Sphere = 4*pie*r^2 = 4* 3.142*15^2 = 2827.8mm^2
The value of r is -24
Step-by-step explanation:
Given points are:
(1,r) and (5,-4)
Let the points be:
(x1,y1) = (1,r)
(x2,y2) = (5,-4)
m = 5
The slope is given by:

Hence,
The value of r is -24
Keywords: Slope, coordinates
Learn more about slope at:
#LearnwithBrainly
Answer:
Yes and b = why an no
Step-by-step explanation:
with thing and b
Answer:
1/6*1/2= 1/12
Answer is 1/12
Step-by-step explanation:
hope this helps (:
Answer:
1 1/2
Step-by-step explanation:
SO first convert into mixed
1 15/30
Now simplify
1 1/2
IF YOU DONT WANT MIX AND LEAVE AS IMPROPER
3/2