looking4AswQeus looking4AswQeus

20-04-2022
Mathematics

contestada

Eric has a project. He will make a model of a pyramid out of cardboard. How much cardboard will he need if the base measures 20 cm and the height 18 cm?

Respuesta :

amandalafrace33 amandalafrace33

20-04-2022

Answer:

the area is equal to 180cm

Step-by-step explanation:

Area = (heigh x base) / 2

Area = (18 x 20) / 2 = 180

Answer Link

Otras preguntas

pleaseeeeeee helpppppp meeeee

HHEHHHLP MEH!!!!!!!!

Kangaroo rats are rodents that eat seeds and nuts and burrow in the ground to keep cool. These animals do not need to drink water because they get all the water

To join the tennis club, there is a $29.90 initial fee and a $4.40 yearly fee. Write an equation in slope-intercept form where x represents the number of years

Place the following numbers in order from least to greatest -4.5, -3 5/6, square root of 16, -8/3, -2 pie

5/11 as a ratio 4 decimal places

Your classmate says the triangles below are not congruent by SSS. She explains that congruent sides do not correspond explain the error in her reasoning.

What was required for a southern state to re-enter the union under president johnson

Zygmund Oleksik is paid a salary of $800 a week to manage a party store. What amount will he make in one year working at this job?

A uniform string of length 0.50 m is fixed at both ends. Find the wavelength of the fundamental mode of vibration. If the wave speed is 300 mis, find the freque