Question

MHIHS
2020-2021
11) Evaluate the difference between the place values
of two as in the number 79520986
02
Anna is standing on a rock that is 7 feet
She jumps off the rock and hits another
below and then walks 2 feet down. How
did she come down in all?
above sea level.
rock 3 feet
many feet
03
find the
sum: (-13) + (-19) + (+15) + (-10)
24) Write a 9 digit number in Indian system (in numerals)
and then write it in words according to international
Systeme
as what are parallel lines? Does the distance between them vory
over their length?
a6 find the LOM of 24, 45 and 54
07 Add: 52 + 3 - 2
as Evaluate 7-(-3) with the help of a number line
19 Find the HCF 9 54, 45 and 72
dio Join all the diagonals of the given polygon. Also
Name theme​

Answer 1

Answer:

Given,

Distance Above the sea level=7 ft.

Distance from the sea level after jumping= 7-3=4 ft.

Distance from the sea level after walking down = 4-2=2 ft.

The total distance moved by Anna= 3 feet by jumping + 2 feet by walking = (3+2) =5

\therefore∴ Anna moved 5 feet down.