I need help with this

Mathematics

2 answers:

Liula [17]3 years ago

4 0

91 ft

Explanation:

14x13
------- = 91
2

Galina-37 [17]3 years ago

3 0

Answer:

Step-by-step explanation

Area = √s(s-a)(s-b)(s-c)

= √23×(23 - 14)×(23 - 13)×(23 - 19)

= 90.994505328619 feet2

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