9000120306 | math4u.vsb.cz

SubArea:

Volume and surface of solids

Level:

Project ID:

9000120306

Source Problem:

Accepted:

1

Clonable:

1

Easy:

0

The lengths of a side, face diagonal and solid diagonal through the vertex

A

in a rectangular box

A B C D E F G H

are

| A B | = 6 cm

,

| A C | = 10 cm

,

| A G | = 15 cm

. Find the surface area.

(96 + 140 \sqrt{5}) {cm}^{2}

600 {cm}^{2}

236 \sqrt{5} {cm}^{2}

(48 + 70 \sqrt{5}) {cm}^{2}

240 \sqrt{5} {cm}^{2}