Qalabka xisaabta
Hesho dhul daboolka, wareegga iyo dhererka ka mid ah mid kasta oo mid ah tirakoobka.
Natiijooyinka cusbooneysiinta sida aad ku qorto.
Ku saabsan Kalkaaliyahan
A circle calculator works out every property of a circle from a single known value. Tell it whether you know the radius, diameter, circumference or area, enter that value, and it returns all four measurements plus the exact area written as a multiple of π.
Everything is derived from the radius r, using area = π r², circumference = 2 π r, and diameter = 2 r. When you supply a different value it first converts back to the radius: r = diameter ÷ 2, r = circumference ÷ (2π), or r = √(area ÷ π). For a radius of 5, the diameter is 10, the circumference is 2 × π × 5 ≈ 31.42, and the area is π × 25 ≈ 78.54, shown exactly as 25π.
Circle math is needed for pipes and tanks, wheels and gears, circular gardens, pizza and anything round. Because every property follows from the radius, knowing any one of them determines all the others.
Su'aalaha badanaa la isweydiiyo
Waa maxay foomka ee wareegga ee daboolka ah?
Cirbadda = 2 × π × radius, ama isku mid ah π × dhexroorka. A radius of 5 siiyaa ciribta ee ku saabsan 31.42.
Sideed u heshaa radius ka qaybta?
Rearrange dhul = π r² in r = √ (dhul ÷ π). Qalabkani wuxuu sameeyaa in si otomaatig ah marka aad doorato in aad gasho dhulka.
Waa maxay dhul-beereedka wareegga leh radius 5?
Dhulka = π × 5² = π × 25 ≈ 78.54, waxaa si toos ah loo muujiyey sida 25π.
Ma waxaan ka bilaabi karaa dhererka ama wareegga?
Haa. Dooro qiimaha aad u ogtahay - radius, dhererka, wareegga ama dhul - iyo xisaabinta ka soo baxa saddexda kale.
Maxay tahay dhul-dhexaadka dhabta ah ee ×π?
Waa meel la qoray sida r²π (tusaale ahaan 25π) si qiimaha u sii joogaan sax ah ka badan in la wareego ilaa tirada.
Waa maxay xiriirka u dhexeeya radius iyo dhererka?
Dhererka waa laba jeer radius, iyo radius waa badhka dhererka. A radius of 5 macnaheedu waa dhererka 10.
API — isticmaal xisaabinta ka code
Wici xisaabinta sida free JSON endpoint - key ma loo baahan yahay. Dib u soo dir qiimaha goobta hoos ku qoran sida parameters su'aal ama JSON. Wax kasta oo aad ka maqan tahay isticmaalaa default la mid ah ee boggani waa hore loo buuxiyey la; parameter aan la aqoon waa 400, marnaba ma aha zero maqan. Akhri dhammaan API xuquuqda →
Xarafka
GET https://calculator.free/api/v1/circle/curl
curl "https://calculator.free/api/v1/circle/?given=radius&value=5"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/circle/?" + new URLSearchParams({
"given": "radius",
"value": "5"
}));
const data = await r.json();
console.log(data.results);Natiijooyinka waa tirakoobka loogu talagalay tilmaamaha guud oo keliya, maaha dhaqaale, caafimaad ama talo bixin canshuur.