Identificar audio textbook you will hear a series of words. based on the contextos illustration and your knowledge of the vocabulary, write each word you hear in the appropriate category. february 26 11: 59 pm 2 attempts remaining grade settings 40-43 vocabulary list personas lugares materias

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?

Let x = a + bi and y = c + di and z = f + gi. which statements are true?