Answer:
15
Step-by-step explanation:
The Pythagorean's Theorem states that a^2 + b^2 = c^2, so 81 + 144 = 225, and 225 square rooted is 15.
Answer:
b^2 +2bl
Step-by-step explanation:
B = base length
L = slant height
The equation is for a regular square pyramid surface area
600300 or 6.003x10^5
3.000= 3 , 6.000= 6
3 x 10^2 = 3 x 100 = 300
6 x 10^5 = 6 x 100000 = 600000
600,000 + 300 = 600300
X^3 +3x^2 +5x +3 / x+1 = x^2 +2x +3
x^3 +x^2
------------
0 2x^2 +5x
2x^2 +2x
----------------
0 3x +3
3x +3
---------
0 0
so the 3rd choice is right sure
Answer:
58.8 in^2
Step-by-step explanation:
The area of triangle given two sides and included angle.
