Answer:
L = 315 cm2 ; S = 399.9 cm2
Step-by-step explanation:
Lateral area;
3 × (½)(14)(15)
315 cm²
Surface area:
315 + (½)(14)(14)sin(60)
399.8704896 cm²
Answer:
75,076
Step-by-step explanation:
19-4 = 15
14+4 = 18
15 x 18 = 270, then add 4 which equals 274.
274 x 274 = 75,076
Answer=12
Step-by-step explanation:
well if there are 36 apples and there are 12 more apples then peaches then 36-12= 24 24/2=12
Answer:
x=-55.5
Step-by-step explanation:
