alleryଏକ ସମକୋଣୀ ତ୍ରିଭୁଜର ଦ୍ୱିତୀୟ ବାହୁର ଦୈର୍ଘ୍ୟ କେତେ, ଯାହାର କର୍ଣ୍ଣ 25 cm ଏବଂ ପ୍ରଥମ ବାହୁ 7 cm ଅଟେ?
A20 cm
B18 cm
C22 cm
D24 cm
Answer & Solution
Correct answer: D. 24 cm
ବାହୁଟି ହେଉଛି 625 - 49 = 576 ର ବର୍ଗମୂଳ, ଯାହା 24 cm ଅଟେ।
Keep practising Geometry and Trigonometry
Browse all Geometry and Trigonometry questions for RRB NTPC, or explore more Mathematics topics.
Related questions
RRB NTPC · Trigonometric RatiosRRB NTPC · Triangle CentersRRB NTPC · Classify Angle TypesRRB NTPC · Match Trigonometric ValuesWhich line segment connects two points on a circle and divides it into two segments?When does the sum of two side lengths equal the third side?What total measure in degrees do the two non-right angles of a right triangle add up to?What geometric shape is the planar region bounded by two concentric circles?