Question
निम्नलिखित वाक्य
में कुछ अक्षर/शब्द मोटे अक्षरों में दर्शाए गए हैं। त्रुटि पहचानिए। वैज्ञानिकों का मानना है कि ‘ जलवायु परिवर्तन के कारण मौसम के पैटर्न में अमान्य बदलाव देखा जा रहा है (क)’ और ‘ कृषि उत्पादन पर इसका प्रतिकूल प्रभाव पड़ सकता है (ख)’ जिससे ‘ खाद्य सुरक्षा पर खतरा उत्पन्न हो सकता है (ग) ’।Solution
व्याख्या: जलवायु परिवर्तन के कारण मौसम के पैटर्न में ‘ असामान्य’ बदलाव देखा जा रहा है (क)’
The area of the largest triangle inscribed in a semi-circle of radius R is-
The lengths of three medians in a triangles are 21 cm, 28 cm, 35 cm. What is the area of that traingle (in cm 2 )?
What will be inradius of a right angle triangle whose base is 3 cm & height is 4 cm ?
A right triangular pyramid XYZB is cut from cube as shown in figure. The side of cube is 16 cm. X. Y and Z are mid points of the edges of the cube. What...
In ∆ABC, AD = DB , DE is parallel to BC, and the area of ∆ABC is 20 cm2. What is the area of ∆ADE in cm2 ?
If G is the centroid and AD, BE, CF are three medians of ∆ABC with area 108 cm² , then the
area of ∆EFG is?
∆ABC and ∆DEF are similar and their areas are respectively 16 cm2 and 64 cm 2 . If EF = 6 cm BC is?
The sides of a triangle are 10 cm, 17 cm, and 21 cm. Find the area of the triangle using Heron’s formula.
If I is the incentre of ΔABC , if ∠ BIC = 1200 , then what is the measure of ∠ BAC?
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