Erin is wrapping presents for the holidays. she has a box that measures 20 cm x 14 cm x 14 cm. how many square centimeters of wrapping paper does she need to cover the box without overlapping?

There are 2 sides that are 14 x 14 and 4 sides that are 14 x 20.

Find the area of each one:

14 x 14 = 196 cm^2

14 x 20 = 280 cm^2

Now find the total of all sides added together:

196 + 196 + 280 + 280 + 280 + 280 = 1512 cm^2

She needs 1512 cm^2

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw