3km =m 3 x 1000m = 3 x 10 ^3m
expansion = 3x 10^3m + 15 x 10 cm
Just add then loke this 3k +4k + 2k = 9k and then you add 15 + 16 + 5 = 36 and the answer is 9k + 36
Answer:
10,24,25
Step-by-step explanation:
No. Pythagorean Theorem usually deals with right angle triangle. Angles in a triangle adds up to 180° therefore "A" would be equal to 30°. However the equation can be solve by using the sine rule.
Step-by-step explanation: