Answer:
26,000
Step-by-step explanation:
20,000 x 6% = 1,200
1,200 x 5 = 6,000 (multiply by 5 because it's over a 10 year period and the rate only increases every 2 years 10/2=5)
20,000 + 6,000 = 26,000
I hope this helps you
Volume of Sphere=4/3.pi.r^3
Volume of Cone=1/3.pi.r^2.h
4/3.pi.r^3=1/3.pi.r^2.h
4.r=h
It’s simple. The volume of a sphere is V=4/3πr^3.. so you will convert the mm to m okay?? 10mm=1cm .. so do your conversion from here then when you get the radius then you will substitute it into the volume where r is the radius.. so for the first one l changed mm to cm so.. radius is 4cm then l substitute it into the formula so l got 270 after rounding it to the nearest tenth.. pi=22/7 bear in mind. So do the same for the other one
The triangles are congruent because of ASA
A) divide actual inches by scale:
28/7 =4 cm
B) multiply actual cm by scale:
9 x 7 = 63 inches