Answer:
A) 52
Step-by-step explanation:
Each answer, when you divide, all equal to 52
I would suggest factoring using the grouping method. The answer I got was (2n-1)(n+2)
Answer:
A=672 m²
Step-by-step explanation:
a²+b²=c² (to find h)
14²+b²=50²
196+b²=2,500
b²=2,304
√b²=√2,304
b=48
h=48
(base×height)÷2
(28×48)÷2
1,344÷2
A=672 m²
The answer is square root of 39. 64-25=39
hopefully this will help :)
