Help 10pts!! Find the surface area of a cone with a radius of 4 cm and a slant height of 7 cm. Assume it has a value of 3.14.
A)
50.3 cm2
B)
88.0 cm2
c)
138.2 cm2
D)
276.5 cm2

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?