Answer:28
Step-by-step explanation:
To find area you need to take the 7 and 4 and multiply them together to get your answer.
Answer:
camilaaaaaaaaaaaaaaa
a^3-b^2
3^3-1-2^2
3*3*3-1/2*1/2*1/2
or
3*3*3-0.5*0.5*0.5
27-0.125
=26.875
PR=PQ+QR
=7+10
=17
Hope this will help:)
