1. which solid has two bases that are triangles and three lateral surfaces that are rectangles? a. triangular pyramid b. rectangular prism c. triangular prism d. rectangular pyramid 2. a solid with parallel and congruent bases *cannot* be which of the following? a. cone b. cylinder c. prism d. cube

Part 1) Option C. Triangular Prism

Part 2) Option A. Cone

Step-by-step explanation:

Part 1) Which solid has two bases that are triangles and three lateral surfaces that are rectangles?

we know that

case A) Triangular Pyramid Is a solid that has one base that is a triangle and three lateral surfaces that are triangles

case B) Rectangular Prism Is a solid that has two bases that are rectangles and four lateral surfaces that are rectangles

case C) Triangular Prism Is a solid that has two bases that are triangles and three lateral surfaces that are rectangles

case D) Rectangular Pyramid Is a solid that has one base that is a rectangle and four lateral surfaces that are triangles

Part 2) A solid with parallel and congruent bases *cannot* be which of the following?

we know that

A cylinder, a prism and a cube are solids with parallel and congruent bases

The cone has only one base

therefore

The solid cannot be the cone

the clues that signal the reader should change tone are the punctuation marks, the grammatical signs. for example, the quotation marks at the beginning of something someone else said literally or the exclamation marks.

the tone of the first line of dialogue until "gettysburg" is a kind tone, a tone of advise. the narrator is trying to the other person in doing something he or she obviously is finding hard to do by giving a piece of advise and bringing up a memory of a successful similar case.

the clue that the reader understand how to read the word "bang" is the exclamation mark. it gives the word a surprise tone, a strong accent.

the best tone for reading the word "bang" is an exciting tone, a surprise one, even a loud one.

the words that should be read with a formal tone are the ones that give factual information. the sentence: mister lincoln couldn't think of anything to say at the gettysburg" gives information about an event and it needs to be read formally, also, when the narrator wants to transmit calmness, a formal and slow tone is needed, because people also transmit messages with the vibrations of our voices and tones.