Answer:
Step-by-step explanation:
According to the theory of mass-energy equivalence:-
Where, c is the speed of the light
Given that, Mass = 1 kg
Energy = 
So, applying in the above equation as:-
Solving, we get that:-
Answer:
x = 7
Step-by-step explanation:
<> sum of the interior angles of the polygon is (8-2)*180 = 1080°
<> since all the lengths are equal it implies all the angles are equal
<> there are 8 angles
=> 8(16x + 23) = 1080
=> 16x + 23 = 135
=> 16x = 135 - 23
=> 16x = 112
=> x = 112/16
=> x = 7
please give me brainlist if it is helpful for you
You simply have to multiply
if there is 7 apples on monday
and 3 times as many/x
7x3=21
Answer:3
Step-by-step explanation: 3(3)-4 =5
Area now is 5•5 equivalent to 25 :)
