Math, asked by BHARGAVARAM3945, 8 months ago

The whole surface area of a pyramid whose base is a regular polygon is 340 cm2 and area of its base is 100 cm2 . Area of each lateral face is 30 cm2. Then the number of lateral faces is

A) 8 B) 9 C) 7 D) 10

Answers

Answered by 8963830319kr

0

Answer:

A is a correct answer of these

Previous Question

Next Question

Similar questions

Social Sciences, 4 months ago

from which part rubber is made...

Math, 4 months ago

use the distributive property of multiplication of rational numbers over their addition and simplify the following: 3/5 *(10+35/24)...

English, 4 months ago

complete the following web description of autumn...

Math, 8 months ago

Find the odd word/letters/number pair from the given alternatives A) Hard:Soft B) Hot:Cold C) Right:Wrong D) Come:Arrive...

Math, 8 months ago

D and E are points on side AB and AC of ΔABC. DE is parallel to BC. If AD:DB = 2:3 and area of ΔADE is 4 sq cm, what is the area (in sq cm) of quadrilateral BDEC. A) 25 B) 21 C) 5 D) 9...

Math, 11 months ago

22. Solve the following pair of equations by reducin linear equations : owing pair of equations by reducing them to a pair of (i) + = 5 and 1 - 1 = 2 3 3 - 2 and 2 y+1 X- 1 y + 1 23. Solve : 2+2 which y = ax + 4 RIW + 3y = 0 and hence find the value of 'a' for Na 24. Solve : (i) 11x + 17'y = 23 and 17x + 11y = 5 (ii) 599x + 101y = 801 and 101 +599 = 1299 25. Solve for x and y: 4x + 9 = 15 and 3x...

Physics, 11 months ago

Give some examples of atmospheric pressure.

Math, 11 months ago

6. A car company manufactured 87,875 cars of the first model, 62,530 cars of the second model and 47,345 cars of the third model in 2011. Find the total cars manufactured in 2011.