andresjohnston6 andresjohnston6

03-03-2017
Mathematics

contestada

What is the length of the base of a right triangle with an area of 20 m² and a height of 4 m?

5 m

10 m

80 m

160 m

Respuesta :

Аноним Аноним

03-03-2017

A = 1/2 hb
20 = 1/2 x 4 x b
20 = 2 b
b = 20 /2
b = 10

answer is 10 m

Answer Link

Otras preguntas

Select the correct answer. In which area is composing for games similar to composing for movies? A. royalties earned B. success of song-based soundtracks C. usa

Identify the ventez of the graph. Tell whether it is a minimum or maximum.

Will give brainliest to first person Solve with determinants x+4y=5 , 5x-7y=-2

The school's square parking lot has an area of 3025 ft2. What is the length of each side of the parking lot?

What is the ambiguity technique in literature?

Find the value of x.

explain effect of land enclosure movement on peasant farmers in britain?{10 mks}please help gys

You can ready yourself for an interview by: a. Conducting a practice interview b. Preparing answers to typical questions c. Researching the company d. All of th

in the equation x=c-b/a, find the value of x when c=10, b=2, and a=2

Tadpole Learning Systems Inc. was organized on February 28. Projected selling and administrative expenses for each of the first three months of operations are a