7x20=140. 7x2000=14000. The only thing that changes the product of these numbers is the amount of zeros behind the 2. Since the only two numbers that affect the answer is the 7 and the 2. (7x2=14). The number of zeros behind the 2 affect how many zeros will be included in the product.
Answer:
always
Step-by-step explanation:
if something parallel then it never touch each other and are opposite of each other
AD => Cos 20 = 12.6/H => H = 12.6/Cos 20 = 13.4cm
AB => √13.4^2 - 12.6^2 = 4.6 cm
BC = √19.3^2 - 12.6^2 = 14.6 cm
AC = 14.6 + 4.6 = 19.2 cm
Answer:
Measure of angle A = 55°.
Step-by-step explanation:
From the picture attached,
2 = 2
Corresponding sides of the given triangles ΔACB and ΔNLM are proportional.
Therefore, ΔACB ~ ΔNLM.
m∠A = 180° - (90° + 35°) [By triangle sum theorem]
= 180° - 125°
= 55°
Measure of angle A is 55°.
