rohankapil2007 rohankapil2007

14-09-2021
Mathematics

contestada

The surface area of a rectangular prism is 208cm. Two of the dimensions are 2cm and 10 cm. Find the measure of the other dimension.

Respuesta :

malakelsherbini malakelsherbini

14-09-2021

Surface area= 2(lw+lh+wh)

Plug in values

2(2*10+2*x+10*x)

2(20+2x+10x)

2(20+12x)

40+24x

40+24x=208

24x=168

x=7

Final answer: 7 cm

Answer Link

Otras preguntas

a pond is 0.03 meters thick.if the pond were 10 times thick how many meters thick would the ice be?

a submarine at the water's surface dropped down 100 ft after thirty minutes at that depth it dove an additional 500 ft what was its depth after the second dive

Do you believe warfare should be used to gain more territory and achieve national interests?

what are the real roots of x2-7×+10=0

What is the representative particle of Fe?

write the expressions in standard form 1/8(2x+4)

Ten less than double a number is the same as seven times the number. Find the number

1. In "In the Shadow of War", Omovo follows the soldiers and the women most likely because he (1 point) A. Yields to the curious whims of boys his age B. hopes

Can someone help me on this question i'm not good in math. Kenneth drove 197.65 miles in hours. What was his average speed? (a) 53 mph (b) 66 mph (c) 61 mph (d

santa weighs 1781.8 N if the average chimney is 32 feet high how long (neglecting friction) does it take santa to get down the chimney? at what speed in m/s, km