According to Cavalieri’s Principle, which two solids would have congruent volumes? a cone and pyramid with equal base areas and heights
a cone and a cylinder with equal base areas and heights
a cone and a rectangular prism with equal base areas and heights
a cylinder and a sphere with equal radii

chase is right because he already been to the swings and he know how far it will be to get there

step-by-step explanation:

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

answer: x=60