the radius of a circle measures 11 inches a central angle measuring 5pie/9 cuts off a sector
what is the area of the sector?
enteer your answer as a simplified fraction in the boc
area= answer inches squared
i got 605pie/18
im not sure if its right tho
Yes, it's right (though it's better to write pi, not pie!).
oh awsome thanks the whole inches squared thing after the box were i put my answer in had me worried
i'll start right pi from now on :D
Area is always unit2 like in2 cm2 yard2 etc
VOLUME is always unit3
UNITS in your answer are VERY important in the real world !
NASA lost its $125-million Mars Climate Orbiter because spacecraft engineers failed to convert from English to metric measurements when exchanging vital data before the craft was launched, space agency officials said Thursday. In a sense, the spacecraft was lost in translation