Answer:
Length , time, mass, current, temperature, amount of mass, luminous intesity
m, sec, kg, A, K, mol, cd
Step-by-step explanation:
Seven basic SI units are used for measurement of 
Meter for length 
Second for time 
Kilogram for mass 
Ampere for current 
Kelvin for temperature 
Mole for amount of mass 
Candela for luminous intensity 
Symbols of these SI units are 
m for meter 
sec for second
kg for kilogram 
A for ampere
K for kelvin 
mol for mole 
cd for candela
 
        
             
        
        
        
Answer:
A square
Step-by-step explanation:
 
        
             
        
        
        
Round to the nearest whole number:
a) 14 ⇒ 13.5 ; 13.9 ; 14.1 ; 14.4
b) 28 ⇒ 27.5 ; 27.9 ; 28.1 ; 28.4
c) 32 ⇒ 31.5 ; 31.9 ; 32.1 ; 32.4
d) 50 ⇒ 49.5 ; 49.9 ; 50.1 ; 50.4
e) 67 ⇒ 66.5 ; 66.9 ; 67.1 ; 67.4
f) 71 ⇒ 70.5; 70.9 ; 71.1 ; 71.4
g) 88 ⇒ 87.5; 87.9 ; 88.1 ; 88.4
h) 95 ⇒ 94.5; 94.9 ; 95.1 ; 95.4
If the following number is within the range of 1 to 4 then round down.
<span>If the following number is within the range of 5 to 9 then round up.</span>
        
             
        
        
        
The area is 32 because  l x w is the formula of area, and 8 x 4 = 32.
        
             
        
        
        
Answer:
 probability comes out to be 
Step-by-step explanation:
when the dice is singly rolled 
chances of getting 4  (Y)is 
and,
chance of not getting 4 (N) is 
probability of getting 4 on first, second and third time and not on the forth time is
P( Y, Y, Y, N ) = 
                       = 
so the probability comes out to be 