Math Problem Statement

Diketahui Kubus ABCD EFGH memiliki Panjang rusuk 18 cm. Jika titik p berada ditengah titik 8 dan C, maka Panjang FP adalah....

A 9sqrt(5) cm

B. 3sqrt(18) * cm

C. sqrt(5) * cn

D. 3sqrt(6) * cm

E 11sqrt(12) * cm

Solution

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Math Problem Analysis

Mathematical Concepts

Geometry
3D Coordinate Geometry
Distance Formula

Formulas

Midpoint formula: P = (x1 + x2)/2, (y1 + y2)/2, (z1 + z2)/2
Distance formula in 3D: d = √((x2 - x1)^2 + (y2 - y1)^2 + (z2 - z1)^2)

Theorems

Pythagorean Theorem in 3D space

Suitable Grade Level

Grades 10-12