1,2,3,5,6,10,15,30
think that's right, hope this helps!
Well a right angle is 90° so all u have to do is take 10° away from that
Answer:
x = 10.52 m
Step-by-step explanation:
Given that,
Length of a park = 90 m
Width of a park = 60 m
Area, A = 9000 m²
A uniform strip borders all four sides of the park for parking. We need to find the width of the strip. Let it is x. Now the area becomes,
(90+2x)(60+2x) = 9000

So, the width of the strip is equal to 10.52 m.
Answer:
y equal -7
Step-by-step explanation:
i think so but it will help you
The answer is A all three angles are acute (less than 90°)