EinsteinBro

19.03.2020 • 

Mathematics

Maria is planting a flower garden. Her garden will be shaped like a right triangle. She is going to plant different types of flowers along each edge. The two shorter edges are 15 feet and 15 feet. A) How long is the other edge? b) What is the total amount of fencing that Maria needs to buy to place a fence along each edge?

Ответ:

emilyplays474

21.01.2022

Mathematics

---

a) 21.20 feet long b)51.20 feet of fencing

Step-by-step explanation:

a)

a²+b²=c²

15²+15²=c²

225+225=c²

450=c²

√450=c

21.213=c

21.20=c

b)

15+15+21.20= 51.20

---

0,0(0 оценок)

Ответ:

teresaduggan1433

11.07.2021

Mathematics

---

3289 rounds to 3000. So take 7 x 3000 = 21000

---

0,0(0 оценок)