Answer:
1. 3/4
2. 3/4
3. tan(X) = tan (A)
Step-by-step explanation:
Answer:
204 4/9 °C
Step-by-step explanation:
Put the number in the formula and do the arithmetic.
°C = (5/9)(400 -32) = 5/9(368) = 204 4/9
The temperature in °C is 204 4/9.
_____
Most likely, it would be written as 205 °C in a metric version of the recipe.
that would be the circumference of the circle
= 2 pi r
= 2 * pi * 2
= 6.28 feet to 2 DP's.
Let
x-------------> amount added <span>to each side
</span>A-------------> area increased----------> 84 ft²
we know that
A=(10+x)*(5+x)=84-----------> 10*5+10*x+5*x+x²
50+15x+x²=84----------> x²+15x-34=0
<span>solving the second order equation
</span>x1=-17
x2=2
the answer is x=2 ft
Answer:
I think DFG= 82 (BEING ALTERNATIVE ANGLE)
