denysha31757 denysha31757

14-05-2017
Mathematics

contestada

find the leg of each isosceles right triangle when the hypotenuse is of the given measure 12cm

Respuesta :

14-05-2017

Using the Law of Sines (sina/A=sinb/B=sinc/C for any triangle) we can say:

L/sin((180-90)/2)=12/sin90 (sin90=1)

L/sin45=12

L=12sin45 cm

L≈8.49cm (to nearest hundredth of a centimeter)

Answer Link

Otras preguntas

Test the claim that the proportion of people who own cats is significantly different than 80% at the 0.2 significance level. The null and alternative hypothesis

Factor completely 3x^2 + 5x + 1. (3x + 1)(x + 1) (3x + 5)(x + 1) (3x − 5)(x + 1) Prime

Discuss intentionalism and functionalism

g Which one of the following statements related to stock repurchases is correct? D) A company may spend more cash over the course of a year on stock repurchases

Of the students at Milton Middle School, 120 are girls. If 50% of the students are girls, how many total students are there at Milton Middle school

There are 4 colas, 1 ginger, 7 root beers, and 6 cherry sodas in a cooler. What are the odds of choosing a ginger ale? Give your answer in a proportion in lower

Prader-Willi syndrome is a genetic disorder involving a partial deletion of chromosome 15q on the paternal chromosome. When both copies of a gene (or chromosome

For a particular reaction at 235.8 °C, ΔG=−936.92 kJ/mol , and ΔS=513.79 J/(mol⋅K) . Calculate ΔG for this reaction at −9.9 °C.

What is the missing reason in the proof? Statements Reasons 1. AB / CD; BC // DA 1. given 2. Quadrilateral ABCD 2. definition of parallelogram is a 3. AB CD; BC

Solve x∕4 + y∕3 = 1 for x.