Answer:
AB = 20 tan55°
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan55° = =
=
( multiply both sides by 20 )
20 tan55° = AB
PLZ!!!!!! FIND SUFACE AREA
1 answer:
The surface area of the cube(given) = 384 square centimeters.
Step-by-step explanation:
In question figure is cube.
The side of the cube(a) = 8 cm
To find, the surface area of the cube = ?
We know that,
The surface area of the cube =
∴ The surface area of the cube = 6 ×
= 6 × 64 square centimeters
= 384 square centimeters
Thus, the surface area of the cube(given) = 384 square centimeters.
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