Option B:
Surface area of the solid is 730 square millimeters.
Solution:
Area of the rectangle = length × breadth
Length of the top net = (25 + 8 + 8) mm = 41 mm
Breadth of the top net = 5 mm
Area of the Top net = 41 mm × 5 mm
= 205 square mm
Area of the second net = 25 mm × 8 mm
= 200 square mm
Area of the third net = 25 mm × 5 mm
= 125 square mm
Area of the bottom net = 25 mm × 8 mm
= 200 square mm
Surface area of the solid = 205 mm + 200 mm + 125 mm + 200 mm
= 730 square mm
Hence surface area of the solid is 730 square millimeters.
Option A is the correct answer.
Answer:
Step-by-step explanation:
the longest side of a right triangle, opposite the right angle.
It's letter c
multiply the coefficient then just add the degrees of each letter
Answer:
10.99
Step-by-step explanation:
where you see tan20 the 20 has a degree sign on top
165% = 1.65 (decimal)
165% = 165/100 = 33/20 (fraction)
