PLEASE help me I am begging you it’s due in 10 minutes

Answer is in the photo. I can't attach it here, but I've uploaded it to a file hosting. link below! Good Luck!

cutt.ly/Kzv78uJ

7. m<K = 60

8. m<U = 110

9. m<C = 50

Step-by-step explanation:

Triangles: when all 3 angles all added it should be 180 degrees

7. 60+60+unknown value=180 --> unknown value=180-60-60=60

8. 35+35+unknown value=180 --> unknown value=180-35-35=110

9. 53+77+unknown value=180 --> unknown value=180-53-77=50

2160ft3

step-by-step explanation:

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.