nintendoman3000 nintendoman3000

01-05-2017
Mathematics

contestada

A toy pyramid has the dimensions shown below. The base of the pyramid i is an equilateral triangle. What is the ared
the base of this pyramid?
9 cm
21 cm
help

A toy pyramid has the dimensions shown below The base of the pyramid i is an equilateral triangle What is the aredthe base of this pyramid9 cm21 cmhelp class=

Respuesta :

samclements2003 samclements2003

20-02-2022

Answer:

21[tex]cm^{2}[/tex]

Step-by-step explanation:

Area of a triangle is A=[tex]\frac{bh}{2}[/tex]

For this triangle b=6 and h=7 so:

A=[tex]\frac{bh}{2}[/tex]

A=[tex]\frac{6(7)}{2}[/tex]

A=21[tex]cm^{2}[/tex]

Answer Link

Otras preguntas

A red die is tossed and then a green die is tossed. What is the probability that the red die shows an even number or the green die shows an even number?

A) Megan was doing time-trials on her bike around 400 metre horizontal track. ii) Compare the forward force on the bike with the backward force on the bike whe

what event from the story does this passage most likely foreshadow

Use substitution to solve the system of equations x= -3y-13 2x+2y=-6

is a triangle with the angles of 13 degrees,18 degrees and 127 degrees possible or impossible

Hamill finds the measure of x to be 90. He justified his work by writing “ all exterior angles of a polygon are found by 360/n. Which of the following statement

find the slope.................................

What would be the perfect president?

Which best describes the Gulf of Tonkin Resolution? A) It was claimed by President Johnson as legal authorization for the military escalation of the U. S. role

Worth 12 points really need help! Which of the following identifies a source in which events are told by people who were actually there? A. Encyclopedia B. A cu