Answer:
Step-by-step explanation:
2. Area of parallelogram = base*height
A = 24*9
A = 216
3. Surface area of prism = 2(wl + hl + hw)
l = 15 , w = 3 and h = 4
2(3*15+4*15+4*3)
2(45+60+12)
2(117)
234
Surface area of rectangular prism is 234mm^2
Answer:
9.5 m = 9500 mm
Step-by-step explanation:
Answer:
Restate the question
Step-by-step explanation:
Answer:
No, I got 18
Step-by-step explanation:
180-78=102
180-11-49=120
180-120=60
x=180-102-60=18