please answer both...... it's urgent
Answers
Answer:
Read the excerpt from The Riddle of the Rosetta Stone by James Cross Giblin. However they obtained it, the Greeks couldn’t resist adding their own original "explanations" to the definitions. For example, a Greek writer named Horapollo said correctly that the picture of a goose stood for the word "son." But then he explained that this was because geese took special care of their young, which was completely inaccurate. He wrote that the image of a rabbit meant "open" because a rabbit's eyes never close—an equally false statement. Which phrase shows the author’s feelings about Horapollo’s ideas? PLZ NO SILLY ANSWERS TEST TIMED
Step-by-step explanation:
1)Given that : n=6
number of sides=6
1)It is a Hexagon
2)if n is the number of sides is n then sum of interior angles of a polygon=(n-2)×180°
=>(6-2)×180°
=>4×180°
=>720°
3)Exterior angle=360°/n
=>360°/6
=>60°
4)Interior angle=(n-2)×180/n
=>720°/6
=>120°
2) Given that :
x=1.25 and y=3.75
The value of 3(x+y)-3(x-y)
=>3(1.25+3.75)-3(1.25-3.75)
=>3(5)-3(-2.50)
=>15+7.50
=>22.50