Answer:
el 50% de 100 es 50 y se calcula multilicando el numero por el porcentaje osea 100×50 y luego se divide el resultado por 100
If you put it into your calculator by pressing the COS button and then typing in 105, you get -0.258819045...
Answer:
tech me sum then
Step-by-step explanation:
The answer is 16 because the solution in the parenthesis is solved first which is 16 and then multiplied by 1.
Answer:
Step-by-step explanation
Perimeter of a rectangle =2(length +breadth)
90m = 2{(36x+2) + (2(x+2)}
Opening the inner brackets,
90 = 2{36x +2+2x +4}
90 = 2{38x +6}
Open the brackets
90 = 76x + 12
Collect like terms
90 - 12 = 76x
78=76x
Divide 78 by the coefficient of x
x = 78÷76
x =1.03m (2d.p)
Substitute the value of x into the expressions for the two sides of the rectangle
36x+2 =(36×1.03) +2= 37.08+2=39.08m
2(x+2)= 2(1.03+2)= 2(3.03) =2×3.03= 6.06m
The approximate values of the two sides of d rectangular field are 39.08m and 6.06m
