idklol57 idklol57
  • 01-08-2018
  • Mathematics
contestada

I really need to know the answer of this fast plss

I really need to know the answer of this fast plss class=

Respuesta :

mathecoach
mathecoach mathecoach
  • 01-08-2018

a)

1/2·(6 + x)·4·4 = 88 --> x = 5 cm

(6 - x)^2 + 4^2 = 4.12^2 --> x = 5.013 cm

b)

4·1/2·(6 + 5)·4 + 2·(4 + 6 + 4.12)·4 = 201.0 cm²

Answer Link

Otras preguntas

Her I thinks it's B cause for unbelievable you don't really get to see a trick like that often.
Functions of the African Court of Justice
Which option led to the start of World War I? * O A declining spirit of nationalism within European countries O Imperialistic efforts by European countries O Ag
Slope Y-coordinate X-coordinate
The range of the following relation R (3,-2), (1,2) (-1, -4), (-1,2) is
What is the form of the following equation? y = 6x - 2
PLEASE HELP WILL MARK BRAINLIEST! (MC) Read the following passage and answer the questions that follow: Doctor Pascal by Emile Zola In the heat of the glowing J
a. A mother dolphin is 150.25 meters below sea level. Her calf is 45 meters below sea level. Which dolphin is farthest from the surface? b. Show this situation
If one dozen of note books note books cost Rs. 252. Find the cost of 10 note books ?
What would be the best explanation why Group 3's measurements were so different from the rest of the groups? Select one: a. The balance that Group 3 used appear