Question

do how much fast you can​

Answer 1

Answer:

100 cm

Step-by-step explanation:

u can use pythogoras theorem which states

(ac) ^=(ab)^+(bc)^

(ac)^=(80*80) +(60*60) cm

=6400+3600 cm

= 10000 cm

take the square root to other side

ac=√10000

ac= 100 cm