Answer:
260cm
Step-by-step explanation:
20x13=260
Answer:
PA = 30.81
Step-by-step explanation:
Use the Pythagorean Theorem
18^2+25^2=949
Take the Square Root
= 30.805 = 30.81
PA = 30.81
A hexagonal prism should work! The two bases are hexagons, and there are 6 lateral faces that are rectangles. When you count the edges, there are 18... here's an image of one (just in case)
Answer:
x = 83
Step-by-step explanation:
The two angles form a right angle, which is 90 degrees
25+ x-18 = 90
Combine like terms
x +7 =90
Subtract x from each side
x+7-7=90-7
x = 83