To be covered by colourful paper at the rate of Rs. 7 pe
sq. cm, find the total cost of the paper required.).
Ans. Rs.595
दुई अङ्कले वनेको एउटा सङ्ख्यालाई त्यसका अङ्कहरूक
योगफलले भाग गर्दा 8 भागफल र 2 शेष रहन्छ । र्या
अङ्कहरूको स्थान वदल्दा बन्ने सङ्ख्यालाई त्यसका अङ्कहरूक
योगफलले भाग गर्दा भागफल 2 र शेष 8 आउँछ भने उक्त
सङ्ख्या पत्ता लगाउनुहोस् । (When a two digits number |
divided by the sum of its digits, then the quotient is 8 an
the remainder is 2. If the digits are reversed and th
resulting number so formed is divided by the sum of th
digits, the quotient is 2 and the remainder is 8, find the
two digits number.)
Ans: 8
दिइएको चित्रमा 0 वृत्तको

we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

read more on -

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

answer: a and b

step-by-step explanation:

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1