Answer:
Interior: 8640°
Exterior: 360° (Every shapes' exterior angle sum is 360°)
Step-by-step explanation:
Formula: 180(Sides - 2)
180(50-2) = 180(48) = 8640
Answer:
a = - 10
Step-by-step explanation:
Given
= - 2
a is divided by 2. The inverse operation to division is multiplication, thus
Multiply both sides by 5 to clear the fraction
a = 5 × - 2 = - 10
Answer:
A
Step-by-step explanation:
|((experimental - theoretical) / theoretical)| x 100
5.5 - 5.62 / 5.62 = -.0213
|-.0213| = .0213
.0213 x 100 = 2.13
Answer:
I will tell you if you give me 5 stars and thanks.
Step-by-step explanation:
because I need it.
20.136 rounded to nearest whole number is 20