madisondacosta madisondacosta

04-01-2017
Mathematics

contestada

This wooden block is in the shape of a cube with a side length of 30cm. A 10-cm square hole is cut through the block. Determine the total surface area of the block.

Respuesta :

thimegan thimegan

04-01-2017

30x30= 900

10x10=100

900x6= 5400

100x2=200

5400-200= 5200 cm²

Answer Link

Otras preguntas

Need help with this quick Getting Confused

Please help with 6 and 7!

Write a real-world problem that is solved by an equation and then solve (show work).

What does it mean to prioritize?

Which is the best meaning of the phrase "she’ll not be hit with Cupid’s arrow”?

True or false if each cell in a selected range is next to a row of numbers, excel assigns the sum function to each cell in the selected range when the sum butto

List the intercepts and type(s) of symmetry, if any. 16x2 + 4y2 = 64

What does this mean?

Solve for x: 60x² - 66x + 6

By 1863, control of most of the mississippi river was in union hands. to gain control of the last major port city serving as an open shipping door to the south,