Answer:
180 cm^2
Step-by-step explanation:
For similar figures the ratio of areas is the square of the ratio of linear dimensions.
We take "tripled in size" to mean that the linear dimensions of the larger rectangle are 3 times those of the smaller rectangle. That means the area of the larger rectangle will be 3² = 9 times the area of the smaller one.
Area = (3²)(20 cm²) = 180 cm² . . . . area after tripled in size
The variable must be raised to second power but im not sure plz check it before you anwser
Answer:
the gcd of 50 100 and 120 is 20
Step-by-step explanation:
Answer: 18
Step-by-step explanation: 18.2 rounded to the nearest whole number is 18. A whole number does not contain a decimal, so you can simply eliminate the decimal and the numbers after it.
