The angle formed by the intersection of 2 tangents outside the circle equals half the difference of the <span>intercepted arcs.
</span>far arc = 253°
near arc = 360 - 253 = 107°
x = (253 - 107)/2 = 146/2 = 73°
it says i need to have at least 20 characters so here you go buddy
The formula is 4/3 times pi times radius cubed. The radius is 9. 4/3 is 1.33. 3.14 times 9 cubed is 81 times 3.14. That is 254.34. 1.33 times 254.34 is 338.2722. That rounds to 338.
Answer:
10 feet
Step-by-step explanation:
base= x feet
height=(6+x) feet
area= (6+x)x=160
=6x+x²=160 ==> x²+6x-160=0
factories the eqn obtained....
(x-10)(x+16)=0
x= 10 or -16
since length cannot be negative, x=10
since the base = x feet
base=10 feet
Subtract 7 from both sides then divide both sides by X so the correct answer would be B.) y= n-7/x
