Please help me!! its due at 8pm

1. 1,538.60 cm³

2. 314.00 m³

Step-by-step explanation:

1. Given:

Diameter = 14 cm

Radius (r) = ½(14) = 7 cm

height (h) = 10 cm

π = 3.14

Volume of cylinder = πr²h

Plug in the values

V = 3.14*7²*10

V = 1,538.60 cm³

2. Given:

Radius (r) = 5 m

Height (h) = √(13² - 5²) = √144 = 12 m

π = 3.14

Volume of cone = ⅓πr²h

Plug in the values

V = ⅓*3.14*5²*12

V = 314.00 m³

idk

step-by-step explanation:

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.