I WILL GIVE BRAINLIEST For which of the figures can we apply Cavalieri's principle to show they have the same volume?

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.