Answer:
the awnser is 35
Step-by-step explanation:
35
70 × 0.5 = 35
or
50% = 1/2
so
70/2 = 35
Answer:22.78 to 2dp
91.10 euros divide by 4 =22.775
=22.78 to 2dp
The Great Depression
EASY
12.5 Sq inches
Step-by-step explanation: 225 is the area and the formula for area is b*h (base times height) and from the problem, you can see that 18 inches is the height. In this case you would do 225/18 which gives you 12.5 sq inches.
$\sec x=\frac1{\cos x}$
$\therefore \cot^2x\cdot\sec^2x= \frac{\cos^2x}{\sin^2x}\frac{1}{\cos^2x}=\frac{1}{\sin^2x}$
