Doubled so multiply the dimensions by 2 and plug into the surface are formula.
=376 cm^3
Cos^2 + cos^2 tan^2 (break the brackets)
Cos^2+ cos^2 • sin^2/cos^2 (divide out the cos^2)
Cos^2+ sin^2 (Cos2+ sin^2= 1)
= 1
Answer:
105+54=x
Step-by-step explanation:
Step-by-step explanation:
The angle 2 and 3 are in vertically opposite sides. So, they are vertically opposite angles.
Hence, second option is correct.
A=(a+b/2)h is the formula hope that helps
