![subject](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 21:20 sriharin58ozhj9m
Bonsoir j'ai ce dm a faire pour lundi svpc'est urgent merci a celles et ceux sui m'aideront ! (75 L'escargot
Le dessin ci-dessous a été réalise a partir d'un
carré de coté 3 cm et de quatre quarts de disques,
1. Reproduire cette figure en commençant par
tracer un carré de 3 cm de cote
2. Quelle est l'aire, en cm, du carré ?
3. a. Quel est le rayon du quart de disque bleu ?
b. En déduire la valeur exacte de son aire en cm
4. a. Quel est le rayon du quart de disque rouge ?
b. En déduire la valeur exacte de son aire en cm!
5. Calculer l'aire exacte, en cml, du quart de
disque vert et celle du quart de disque violet
6. a. Quelle est l'aire exacte, en cm', de cette
figure?
b. Donner l'arrondi, au centieme pres de cette aire.
7. Quel est le périmetre de cette figure?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
In a circle, a 45° sector has an area of 32π cm2. what is the radius of this circle? 32 cm 12 cm 16 cm 8 cm
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
If rt is greater than ba, which statement must be true ?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?
Answers: 1
You know the right answer?
Bonsoir j'ai ce dm a faire pour lundi svpc'est urgent merci a celles et ceux sui m'aideront ! (75 L'...
Questions
![question](/tpl/images/cats/en.png)
English, 11.03.2021 21:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 11.03.2021 21:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 21:50
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 21:50
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 21:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 21:50
![question](/tpl/images/cats/mkx.png)
Arts, 11.03.2021 21:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 11.03.2021 21:50
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 11.03.2021 21:50