rubiconejo89 rubiconejo89

02-02-2021
Mathematics

contestada

It’s this one and I’m done

Its this one and Im done class=

Respuesta :

02-02-2021

Answer:

168 in

Step-by-step explanation:

Pythagoras says:

b² + 56² = 70²

so

b² = 70² - 56²

b = √1764 = 42

so the perimeter is 70+56+42 = 168

Answer Link

Otras preguntas

Calculate density, specific weight and weight of one litter of petrol having specific gravity 0.7

What do developmental researchers conclude about the effects of maternal employment on child development

The AM radio station WDRJ broadcasts news and sports at a frequency of 704 kHz (kilohertz). What is the wavelength of the radio waves this station broadcasts? _

the product of ten and the sum of two and a number is five times the number. find the number

Which element of a morality tale is being described in this passage?

probability of multiple events A standard number die is tossed once, and then again. Find P(first roll = 1 and second roll = 1), help pls

The width of a rectangle is 2 cm less than its length. The perimeter is 52 cm. The length is: 14 cm. 12 cm. 9 cm. None of these choices are correct.

If a stimulus to a neuron is great enough, ________ is reached and an action potential is generated.

1. The temperature was -20°C. It was

A rectangular floor of area 360 m2 is going to be tiled. Each tile is rectangular, and has an area of 240 cm2. An exact number of tiles can be put into the spac