I think it’s 180 sorry if it’s wrong
Answer:
m∠B = 110°
Step-by-step explanation:
We know that,
The sum of the measures of the angles in a pentagon is 540°.
So, we get,
130 + (x-5) + (x+30) + 75 + (x-35) = 540
i.e. 3x + (130+30+75) - (5+35) = 540
i.e. 3x + 235 - 40 = 540
i.e. 3x + 195 = 540
i.e. 3x = 540 - 195
i.e. 3x = 345
i.e. x= 115°
Now, as m∠B = (x-5)° = (115-5)° = 110°
Hence, the measure of angle B is 110°.
Answer:
B. Commutative
Step-by-step explanation:
He can do that because it's a sum
Answer:
An elephant
Step-by-step explanation:
2.86 tons is the weight of an elephant.
V = π r² h
V = π (4)² 8
V = 402.12
Hope this helps :)