Which expression can be used to find the lateral surface area of a triangular prism whose base has edges of 3 4 and 5 units and the height of the prism is 6 units?

a: (3 * 6)+(4 * 6)+(5 * 6)

b: 3 * 6 * 4 * 5

c: (3 * 4)+6(3+4+5)

d: 2(3 * 6)+2(4 * 6)+2(5 * 6)

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²