Answer:
the answers are 13, ab/2, 20 and 15x²/2
1/2 a^2, 1/2 b*a , 20, 7.5x^2
Step-by-step explanation:
Area of right angle triangle = 1/2 height * base so
Area of MSP = 1/2 a^2 , Area of BUC =1/2 a*b
Area of BAC =1/2 8*5 , Area of DRK =1/2 3x*5x =1/2 *15x =7.5x^2
D
Output = 3*input - 2. Observe the graph again
C.(6, 4,2)
since every element of B is also an even number,so is an element of C
it should be 8y× 6 i think
There is no question.
One mole of lithium (Li) is equal to 6.022 X 1023 atoms of lithium.
