Question

Estimate the each pair to nearest to thousand​

Answer 1

Answer:

noun, plural ve·loc·i·ties. rapidity of motion or operation; swiftness; speed: a high wind velocity. Mechanics. the time rate of change of position of a body in a specified direction. the rate of speed with which something happens; rapidity of action or reactionDefinition of velocity

noun, plural ve·loc·i·ties. rapidity of motion or operation; swiftness; speed: a high wind velocity. Mechanics. the time rate of change of position of a body in a specified direction. the rate of speed with which something happens; rapidity of action or reactionDefinition of velocity

noun, plural ve·loc·i·ties. rapidity of motion or operation; swiftness; speed: a high wind velocity. Mechanics. the time rate of change of position of a body in a specified direction. the rate of speed with which something happens; rapidity of action or reactionDefinition of velocity

noun, plural ve·loc·i·ties. rapidity of motion or operation; swiftness; speed: a high wind velocity. Mechanics. the time rate of change of position of a body in a specified direction. the rate of speed with which something happens; rapidity of action or reaction

Step-by-step explanation:

hope it will helps you

thanks

Answer 2

336 to the nearest hundred = 300 and,

782 to the nearest hundred = 800

∴ Required sum = (300+800) = 1100

(ii) 546 and 342

342 to the nearest hundred = 300

∴ Required sum = (500+300) = 800

(iii) 270 and 495

270 to the nearest hundred = 300 and,

495 to the nearest hundred = 500

∴ Required sum = (300+500) = 800

(iv) 4280 and 5295

4280 to the nearest hundred = 4300 and,

5295 to the nearest hundred = 5300

∴ Required sum = (4300+5300) = 9600

(v) 4230 and 2410

4230 to the nearest hundred = 4200 and,

2410 to the nearest hundred = 2400

∴ Required sum = (4200+2400) = 6600

(vi) 30047 and 39287

30047 to the nearest hundred = 30000 and,

39287 to the nearest hundred = 39300

∴ Required sum = (30000+39300) = 69300