April 14, 2019

→ OO

82--10752-24 ) cost64=100+25 - too

aight-

If69=16 -

coolest→

÷=asAE3€cos "o )252€sif-sinoB.is9Start

with longest sidetracksin'

"(105*38)=5×13250102=82+52 - 2( 5) (8) COSB

180 -

38-22=91 B=co5€¥k9aA

.z38o°a 18

132500b -

- Lo

siioB-ssingA-A-s.int/8sY98-)zC29IC=s

ago - B - Aee 300

52Nr 5220

April 14, 2019

-^•02=6502+6002-2/6503600 )cos 88

650660a2=782500 - 780000 cos 88

a ? ggo A ⇐782500-27221.607%.

£-755278.4goak869.dm

April 14, 2019

Heron 's formulafor area of a triangle

-

The area of a trianglewith sides a

,b

,and C

is :

Area .

. issueswhere s is I the perimeter

S -

- flat btc )

April 14, 2019

S =

'

z ( at btc ). =I( Kt lot 24 ) =L ( 52 ) = 26

A-IT26 (26-12) ( 26'

- to )(26-2-4)=42644/(10/6)

= 4¥ =p I 85.3yd"

April 14, 2019