Mathematics, 03.11.2019 19:31 douglife5098

The base of the triangle decreases by 30% and
the height increases by 20%.

what is the overall percentage change to the area of the triangle?
state clearly if this is an increase or a decrease.

the base is 18cm
the height is 5cm

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, charitysamuels

Can someone pls ! pls answer all. no explanation needed..

Answers: 1

continue

Mathematics, 21.06.2019 18:30, nickname0097

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

Answers: 1

continue

Mathematics, 21.06.2019 19:30, raytaygirl

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

Answers: 2

continue

Mathematics, 21.06.2019 20:30, GILLIG6003

This is about circle theorems. someone asap : (

Answers: 1

continue

You know the right answer?

The base of the triangle decreases by 30% and
the height increases by 20%.

what is...