Did the greeks use erasers in geometric construction?

2 answers:

6 0

No. because they did not have them

5 0

Yes,the famous geometric construction a pair of compasses, an unmarked ruler, and (of course!) a pencil and an eraser.

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lions [1.4K]

Answer:

1) HL=LJ=63

(ZJ)²=16²+63²

(ZJ)²=256+3969

ZJ=√4425

ZJ= 65

2)HJ=HL+LJ

= 63+63

HJ=126

3) XC=XA=8

4) BE=AB/2=20/2=10

OAmalOHopeO

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3 years ago

muminat

Answer:

390 miles

Step-by-step explanation:

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yaroslaw [1]

C. Every y-value is twice the square of its x-value

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strojnjashka [21]

L x (times) w ( length times width) 9x4=36 I think.

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lara [203]

P=4πlr²
r²=P/4πl
r=√(P/4πl)= 1/2*(√(P/πl)
Answer is A

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3 years ago