pwhaley2010 pwhaley2010

12-02-2015
Mathematics

contestada

the diagonal of a rhombus are 7 cm and 12 cm long. find the area of the rhombus.

Respuesta :

konrad509 konrad509

12-02-2015

[tex]A=\dfrac{d_1d_2}{2}\\\\ A=\dfrac{7\cdot12}{2}\\ A=7\cdot6\\ A=42 \text{ cm}^2[/tex]

Answer Link

Otras preguntas

30% of what equals 60

Identify the 19th-20th century art movement that embraced the machine and industrial elements and stemmed from art movement such as Cubism. 1. Arts and Crafts 2

How does the chairman of the Federal Reserve Board get his job?

What is Colloid In Science

Please check my answer, thanks! Read these lines from the excerpt, which show Romeo and Juliet about to part: Romeo: Farewell! I will omit no opportunity

Given that (-4,2) is on the graph of f(x) find the corresponding point for the function -1/2f(x)

What is the factorization of the trinomial below? 4x^2+28x + 48 O A. 4(x+3)(x+4) O B. 4(x+2)(x+4) O C. (x+2)(x+16) O D. (x+3)(x + 4)

Huntington's disease is a genetic disorder that is caused by a dominant allele. Which of the following is true? A. A child who inherits one copy of the gene

What force draws the matter in an interstellar cloud together to form a star? Question 4 options: electric gravity magnetism friction

if an individual inherits a D from its mother and a d from its father how would we classify the individual? A.homozygous B.dominant C.heterozygous