The volumes of two similar solids are 1728 m³ in 343 m³. the surface area of the larger solid is 576 m². what is the surface area of the smaller solid

a. 196 m²
b. 76 m2
c. 1372 m²
d. 392 m²

A. 196 m²

Step-by-step explanation:

The two similar solids have volumes 1728 m³ and 343 m³.

The ratio of their side lengths is :

This simplifies to:

If the surface area of the larger solid is  576 m², then the surface area of the smaller solid is given by:

The correct answer is A

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.

m∠a is 90°

m∠b is 40°