Answer:
correct
Step-by-step explanation:
if you are dividing between two numbers and one of them is negative, then the answer is negative. If there are two negatives being divided, on the other hand, they will cancel out and the quotient will be positive. It's the same way for multiplication
Area of rectangle = 1035 cm^2
length of rectangle = 3 cm
width of rectangle = ?
area = length *width
1035 = 3*w
w = 1035/3
w = 345
Answer:
10
Step-by-step explanation:
20x^2+50 = -40x^2+110x [ Taking x as the unknown positive integer ]
6 * 5 = 30 rectangle’s area
14 - 6 = 8 triangle’s base length
bh/2 for area of a triangle
8 * 5 /2 = 20 area of the triangle
20 + 30 = 50 total area
50cm^2