Please hurry!! Find the surface area of the following rectangular prism. Express your answer in square meters.
75 cm
3.5 m
5 m
O 47.75 m 2
23.88 m
2.
26.25 m 2
O 1,310 m 2

47.75 m²

Step-by-step explanation:

The surface area of a rectangular prism is obtained using the formula :

Surface Area (SA) :

2(lw + lh + wh)

Where ;

l = Length ;, h = height ; w = width

The dimension of the rectangular prism :

l = 75 cm, w = 3.5 m, h = 5 m

Expressing all dimensions in m :

75cm = 75/100 = 0.75m

Hence,

2[(0.75*3.5) + (0.75*5) + (3.5*5)]

2(2.625 + 3.75 + 17.5)

2(23.875)

= 47.75 m²

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98