Answer:true
Step-by-step explanation:
Answer:
56/100
Step-by-step explanation:
<em>The decimal place has 2 digits which indicates two zeros. So the denominator will be 100. And 56 will become the numerator.</em>
Answer:
1 4/5
Step-by-step explanation:
When you divide 9 into groups of 5, you have one whole group and 4/5 of a second group. Diagram is attached below.
Fhjjnhhcgcfcg xftfcgcgc :dphbnjjn
Answer: SECOND OPTION
Step-by-step explanation:
You must find the ratio of the sides of the triangle, as following:
![r=\frac{30}{42}=\frac{5}{7}](https://tex.z-dn.net/?f=r%3D%5Cfrac%7B30%7D%7B42%7D%3D%5Cfrac%7B5%7D%7B7%7D)
Therefore, the ratio of the areas is:
![r_A=(\frac{5}{7})^{2}\\\\r_A=\frac{25}{49}](https://tex.z-dn.net/?f=r_A%3D%28%5Cfrac%7B5%7D%7B7%7D%29%5E%7B2%7D%5C%5C%5C%5Cr_A%3D%5Cfrac%7B25%7D%7B49%7D)
Now you must multiply the area of the larger triangle by the ratio obtained above, therefore, you have that the result is:
≈![195ft^{2}](https://tex.z-dn.net/?f=195ft%5E%7B2%7D)