thompson2516 thompson2516

14-10-2021
Mathematics

contestada

If the length of a rectangle is 120 m and the diagonal measures 130 m what is the perimeter and area of the rectangle

Relax

Respuesta :

surjithayer10otahza surjithayer10otahza

17-10-2021

Answer:

Step-by-step explanation:

width=√(130²-120²)=√[10²(13²-12²)]=10√(13+12)(13-12)=10√(1×25)=10×5=50 m

perimeter=2(120+50)=2×170=340 m

area=120×50=6000 m²

Answer Link

Otras preguntas

There are 12 dogs and 15 cats at the pet store. Find the ratio of cats and dogs

PLSSS HELP a force of 3 × 104N exerted on an object with a mass of 15 tons. what magnitude of acceleration will the object undergo as a result of this force

Please help me! 10.6 cm 13.5cm Area=?

If a car travels 30 miles in 5 hours, how many miles per hour is the car traveling? ((Please help I need this question in no less than 20 minutes!!!))

which experimental probability from coach nelson's experiment equals the theorectical probability? what is this probability?

The articles if confederation structured the federal government as a single entity congress but delegates to the constitutional convention agreed that it was ne

The parts of DNA that give instructions for making proteins are called ________. a genes b dominant trait c recessive trait d mutation

Write the equation of an exponential function that satisifies these characteristics: 1. y intercept of (0, -3) 2. Range is all y values less than 0

Pls help :( (will get reported if link)

which equation represents a parabola that has a minimum value at y=4