Surface Area of the top and bottom = 2 x 8 x 3 = 48 in²
Surface Area of the lateral side rectangle = (8 + 8 + 3 + 3) x 5 = 110 in²
Total Surface Area = 48 + 110 = 158 in²
Answer: 158 in²
Answer:
.88
Step-by-step explanation:
one dekagram = .1 kilograms
Answer:
Step-by-step explanation:
take x degree as reference angle
using tan rule
tan x=opposite/adjacent
tan x=45/35
tan x=1.285
x=1.285
x=52.10 degree
x=52.1 degree