amaya2983 amaya2983

08-04-2021
Mathematics

contestada

Find the surface area of each figure. Round to the hundredths place when necessary.

Find the surface area of each figure Round to the hundredths place when necessary class=

Respuesta :

thebecks thebecks

08-04-2021

Answer:

SA = 997.88 mm²

Step-by-step explanation:

height² = 20.5² - 13.3² = 420.25 - 176.89 = 243.36

height = √243.36 = 15.6

SA = (16 x 13.3) + (16 x 20.5) + (16 x 15.6) + (0.5 x 2 x 13.3 x 15.6)

SA = 212.8 + 328 + 249.6 + 207.48 = 997.88 mm²

Answer Link

Otras preguntas

What is the molality of a solution of water and KCl if the freezing point of the solution is –3°C? (Kf = 1.86°C/m; molar mass of water = 18 g.

which figure has line symmetry? click to see answers

Explain Maslow's pyramid of higher needs

V=4/3(pie)(r)^2 what is the radius

Why did gorbachev choose the united nations as his forum for this speech? what did gorbachev mean by "de-ideologizing relations among states? what implications

On the moon, the height of a golf ball hit with an initial velocity of 96 ft/sec is given by the equation h= -2.7t^2+96t, where h represents the height of the b

Complete the equation of the line through (1,4) and (2,2)

What is 456.219456 rounded to the nearest hundredths place?

If PQRS is a parallelogram with two adjacent congruent sides, then ___________________.

Read the lines from the beginning of Beowulf. Listen! We have heard of the glory of the Spear-Danes in the old days, the kings of tribes— how noble princes show