signs
word problems
corrections
formula
mystery
100
when you use pi is it 3.14 or 3.15
3.14
100
what is the surface area of a cone that has a radius of 5cm and a length of 12cm
85cm squared
100
PI R SQUARED + PI R SQUARED what is the problem
its suppposed to be length in the second part of the equation no squared
100
PI SQUARED R + PI R L what is the problem with this
the squared pi not the radius
100
what does PI X 2 equal
6.28
200
if you square something does it double the amount or take away
double
200
Katies in cheer leading she has a megaphone that has a ratio of three and a length of 13 what is the surface area.
48pi
200
PI R CUBED+ PI R L what is the problem
its squared not cubed
200
PI R CUBED + PI R L
CUBED INSTEAD OF SQUARED
200
if you do cubed instead of squared will the amount triple or double
triple
300
what does pi equal
3.14
300
sandi has to get a cone that has a ratio of 9cm and a length of 15 what is the surface area
390
300
3.15 R SQUARED + 3.15 R L whats wrong with this
they did 3.15 not 3.14
300
PI R SQUARED -- PI R L
they subtracted
300
if you use cubed is it volume or surface area
volume
400
S.A stands for what
surface area
400
josh buys a ice cream cone with a ratio of 13 and a length of 17 what is the surface area
382 pi
400
314 R SQUARED+314 R L
it says 314 not 3.14
400
PI R SQUARED + PI L whats wrong with this
there is no radius in the second part of the equation
400
does surface area use squared or cubed
squared
500
what is the formula for the surface area of a cone
pi r squared + pi r l
500
Coroline has to make a cone for a school project the ratio mus be 17 and the length 29 what is the surface area of this
782
500
3.14(3)Squared + 3.14(3)(7) 3.14(9)+3.14(28) what did i do wrong
i multiplied wrong
500
PI SQUARED+R+PI L R HOW MANY THINGS ARE WRONG WITH THIS
4
500
if you have circumference instead of radius how do you find the radius
divide the circumference by 2
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