Yes, it this somehow related to mathematics? Was this a question?
2a^4-3b^3
2*-2^4-3*3^3
2*16-3*9
32-27
5
Hope this helps :)
Answer:
10 feet
Step-by-step explanation:
a^2+b^2=c^2
15^2+B^2=365
225+b^2=365
b^2=100
b=10
Nineteen and two hundred and thirty eight thousandths
Answer:370.08cm
Step-by-step explanation:
Diameter=144
Radius=diameter ➗ 2
Radius=144 ➗ 2
Radius =72
Perimeter of semicircle=π x Radius + diameter
Perimeter of semicircle=3.14 x 72 + 144
Perimeter of semicircle=370.08cm