140
14*10 =140
thats easy it multiplication
Answer:
D.
Step-by-step explanation:
8 divided by 4 equals 2
On enlarging the rectangle, the proportion or ratio of Length to Height will stay the same.
The ratio of original length to height is 13 : 6
The ratio in enlarged rectangle will stay the same. Let the height of enlarged rectangle is y cm. So we can write:
Therefore, the height in enlarged rectangle will be 9 cm
Answer: first question answer is 3x^3+6x^2-24x+27
Second question answer=a^2-ab
Step-by-step explanation:
Step-by-step explanation: