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

What is 16.5% of 33?

What form of writing does advertising belong to?A. DescriptionB. ExpositoryC. NarrationD. Persuasive

Why should you use a hyperlink in a document? to help check for grammar errors in your document to increase the security of your document to ease the navigation

this means that if there are 15.0 g of starting chemicals, also known as

What is the next term in the multiplication, or geometric, pattern that begins 17, 68, 272? 630 700 1750 2450

The length of a rectangle is 1 units less than the width. The area of the rectangle is 20 units. What is the width, in units, of the rectangle?

Which of the following expression is equivalent to 6^−7? A 1/(−6)^−7 B 1/6^7 C (−6^)−7 D 1/6^−7

I need help pleaseeeeeeeeeeeee

During a stressful interval, ________. During a stressful interval, ________. the posterior pituitary gland secretes more growth hormones adrenocorticotropic ho

PC-CSIL Acuve TIME REI 54- Which best explains or justifies Step 1? The first step for deriving the quadratic formula from the quadratic equation, 0 = ax? + bx