Math, asked by hardev19983, 8 months ago

4 sqrt 15 multiply by 2 sqrt 5

Answers

Answered by Anonymous

1

★ $\large\textsf{Hey There!!}$ ★

4√15 × 2√5

= (4×2)√(15×5)

= 8√(5×3×5)

= 8(5√3)

= 40√3

≈ 69.28

Answered by yuki007

0

Answer:

4√15 × 2√5

= (4×2)√(15×5)

= 8√(5×3×5)

= 8(5√3)

= 40√3

≈ 69.28

please mark me as brainliest

Step-by-step explanation:

Previous Question

Next Question

Similar questions

Science, 4 months ago

What is porturation? Plz agar kiskiko acha dost ki jarurat ho toh isse plz follow Karo she is so sweet yrr...

Math, 4 months ago

a. When we convert 60 minutes to seconds we get i 1600 S 24005 iii. 3600 s iv 1200 S b. To convert kilometre into metre, we multiply the value by i 10 ii. 100 ili. 1000 iv. 1 C. 8:45 hours is equal to i. 8:45 p.m. om ii. 8:45 a.m. iii. 20:00 hours iv. 4:45 p.m. d. When we convert 7200 seconds to hours we get i. 4 hours ii. 6 hours iii. 2 hours iv. 3 hours e. The weight of a spoon can be measured...

Math, 4 months ago

A B C D E is a regular pentagon , find the following (i) angle 1 + angle 2 + angle 3 + angle 4 + angle 5 (ii) is angle 1 = angle 2 = angle 3 = angle 4 = angle 5 true ? (iii) Find the measures of angle 1 , angle 2 , angle 3 , angle 4 and angle 5...

Math, 8 months ago

if the sum of first n terms of an ap is given by sn=n^2+3n then the first term of ap is...

Chemistry, 8 months ago

definition of valence SHELL...

Physics, 1 year ago

A particle is thrown with an initial speed of 20m/s.It comes back to the ground after?

Physics, 1 year ago

Three light rays are passing from air to water. Each makes an angle of incidence 30 degree, 45 degree and 60 degree respectively. Find the angle of refraction in each case.

Science, 1 year ago

Meter is the unit of______...