monaa73 monaa73
  • 04-02-2021
  • Mathematics
contestada

Top surface of an umbrella look like regular octagon as shown in the figure below find the area

Top surface of an umbrella look like regular octagon as shown in the figure below find the area class=

Respuesta :

PiaDeveau PiaDeveau
  • 09-02-2021

Answer:

Area of figure = 5,095 cm²

Step-by-step explanation:

Given:

Two trapezium

One rectangle

Find:

Area of figure

Computation:

Area of figure = Area of rectangle + Area of 2 trapezium

Area of figure = [L x B] + 2[(1/2)(Sum of parallel side)(Height)]

Area of figure = [118 x 15] + 2[(1/2)(118+15)(25)]

Area of figure = 1,770 + 3,325

Area of figure = 5,095 cm²

Answer Link

Otras preguntas

Do you think the other messengers made it all the way to concord even though Revere and Dawes could not? Explain
Please answer fast ASAP I give brainliest Why did us president Wilson favor joining the League of Nations?
The force has to be in either the same or the _______ direction to the direction of motion for work to be done. what goes in the gap?
Question 5 of 10 Which is the best definition of tone in writing? A. The universal theme the writing engages B. The specific details the writing includes C. The
Pls do it I don’t understand
What is the acceleration of the motorcycle in section CD?
The answer that is selected is just a guess
Would an Ocean Wave viewed from above appear to be a transverse or longitudinal wave?
A ______________________is a group of stars that has been given a name to help us find certain stars or recognize them a cluster b gaggle c constellation d
There are 77 students in the student council. The ratio of girls to boys is 7 : 4. What is the ratio of girls to students?