amanparackal2009 amanparackal2009

07-08-2022
Mathematics

contestada

The figure shows a square, a regular pentagon and a regular hexagon put together. What is the measure of ∠BAC

Respuesta :

nitinrd099 nitinrd099

07-08-2022

Answer:

42

Step-by-step explanation:

One angle of a regular pentagon = 108°

One angle of a regular hexagon = 120°.

One angle of a square = 90°

∴ ∠BAC = 360 – (108 + 20 + 90) 360 – 318 = 42°

Answer Link

Otras preguntas

Find the volume of a sphere with a radius of 5m. Remember that the volume of a sphere is 4/3pir^3

A welder needs apiece of half-inch pipe18 3/4 in. Long. she has a piece the is 28 1/8 in. Long. how much must she cut off from the longer piece?

derivative of R=(100+50/lnx)

a helicopter is hovering above a road at an altitude of 24 m. At a certain time, distance between the helicopter and a car on the road is 45.0 m. Calculate the

What does U.S.S.R stand for

How many cups in 240 fl oz

derivative of R=(100+50/lnx)

How many cups in 240 fl oz

Jerome bought 8 packs of baseball cards at a garage sale each pack had 10 cards he gave his younger sister 3 cards from each pack how many cards does Jerome hav

What is the precent of 2 is 8?