Given: AB= 11
BC= 14.5
To Find: AB= ?
Solution: Here ABC is a right angled triangle hence from phytagorem theorem we have.
(AB)² = (AC)² + (BC)²
(AB)² = (14)² + (11.5)²
(AB)² = 196 + 132.25
(AB)² = 328.25
taking square root both sides
AB =
AB = 18.2
AB = 18
AB = 20 (rounded the nearest 10)
Answer: AB = 20 units (rounded to the nearest tenth)
@NaYumiKai★-★
Answer:
a²+b²=c²
a²=c²-b²
solve for b
b²=c²-a²
Step-by-step explanation:
#carryonlearning
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Answers & Comments
Given: AB= 11
BC= 14.5
To Find: AB= ?
Solution: Here ABC is a right angled triangle hence from phytagorem theorem we have.
(AB)² = (AC)² + (BC)²
(AB)² = (14)² + (11.5)²
(AB)² = 196 + 132.25
(AB)² = 328.25
taking square root both sides
AB =
AB = 18.2
AB = 18
AB = 20 (rounded the nearest 10)
Answer: AB = 20 units (rounded to the nearest tenth)
Hope It's Help
@NaYumiKai★-★
Answer:
a²+b²=c²
a²=c²-b²
solve for b
b²=c²-a²
Step-by-step explanation:
#carryonlearning