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

If you graph both sides of an identity, what will the graph look like

what is the result of converting 0.5 cups to fluid ounces

estimate 416×9 then find the product

Sweat glands are also known as what glands

ways to determine properties of screws

Jennifer: ¿Dónde comes la cena? María: ___________________________ Como la cena en el lavamanos en el baño. Como la cena en la silla en el sótano. C

The main difference between the internal combustion engine and the diesel engine is that the diesel engine A. does not have a crankshaft. B. has no connecting

If the somatic cells of a human contain 46 chromosomes, then after meiosis new sex cells would contain _____ chromosomes. A) . 23. B) . 46. C) . 64. D) . 92

Find the geometric mean of 6 and 96.

How did the US victory at Wounded Knee influence American control of the west? It showed that US military forces would not back down to Spanish intimidation. It