Sagot :
Answer:
A = 14.4cm
Step-by-step explanation:
using the Pythagoras theorem method
H^2 = O^2 + A^2
A^2 = H^2 - O^2
= (15.4)^2 - (5.5)^2
= 237.16 - 30.25
= 206. 91
A^2 = √206.91
A = 14.384
A = 14.4 cm
Hope it helps.
Answer:
A = 14.4cm
Step-by-step explanation:
using the Pythagoras theorem method
H^2 = O^2 + A^2
A^2 = H^2 - O^2
= (15.4)^2 - (5.5)^2
= 237.16 - 30.25
= 206. 91
A^2 = √206.91
A = 14.384
A = 14.4 cm
Hope it helps.