Answer:
Step-by-step explanation:
There are 150 students in grade 8
Write the ratio of grade 8 students in its lowest terms
10/16=x/124
X=(124)(10)/(16)=1240/16=80
Step-by-step explanation:
o2+a2=h2
100} h^{2}=(10ft)^{2} +(17ft)^{2}
h2=100ft2+289ft2
h=389ft2−−−−−√
→19.7ft
this is an example on how to do it
