Ucat Stuff To Memorise Flashcards
1
Q
Find the range
A
range is:
Largest no. - smallest no.
2
Q
What is a prime number
A
a no. only divisible by itself and 1
E.g. 2,3,5,7,11,13,17,19,23,29,31
3
Q
area of a circle
A
πr^2
4
Q
Circumference of circle
A
2 πr
5
Q
Area of a cylinder
A
2 πr^2 + 2 πrh
6
Q
Area of a sphere
A
4 πr^2
7
Q
1m^3= how many cm^3
A
1m^3=1,000,000cm^3
8
Q
Speed=
A
Distance/time
9
Q
1m^2= ?cm^2
A
1m^2=10,000cm^2
10
Q
State the relationship between width area and depth
A
Area= width x depth
11
Q
Area of a parallelogram
A
Area= b x h
12
Q
Area of trapezium
A
Area= 1/2(a+b) x h
13
Q
Area of scalene(all 3 sides unequal) triangle
A
Area= 1/2 x b x h
14
Q
TIMINGS half way GO : VR, DM, QR, AR
A
VR: 13m (Q22)
DM: 20m (Q17)
QR: 15m (Q18)
AR: 7m (Q25)
15
Q
PROBABILITY: or= vs and=
A
Or= ADD PROBABILITIES (+)
And= MULTIPLY PROBABILITIES (x)
