Answer:
68 in^2
Step-by-step explanation:
Answer:
SA = 270 cm²
Step-by-step explanation:
SA = [(3 x 15) + (5 x 15) + (270 cm3 x 5)] x 2 = 270 cm²
Answer: 38/45
Step-by-step explanation:
4/10 + 4/9
Lowest Common Multiple of 9 and 10 is 90. Rewrite fractions as 36/90 and 40/90. Add the numerators to get 76/90. Simplify that and you get 38/45, or 0.8444 (four repeating).
