Hi! Please answer this question fast. Who will give correct answer I will mark them as brainliest. Please answer 3 question also...
Answers
:
2.
BIG RECTANGLE
L = 4+4+4 = 12cm. B = 8cm
Area of big rectangle = l * b = 12*8 = 96 cm sq.
SQUARE
S = 4cm
Area = s*s = 4*4 = 16 sq. cm
SMALL TRIANGLE
B = 2 cm. H = 4 cm
Area = 1/2*b*h = 1/2 * 2 * 4 = 4 cm sq.
BIG TRIANGLE
B = 4 cm. H = 8 cm
Area = 1/2*b*h = 1/2*4*8 = 16 cm sq.
AREA OF SHADED REGION = AREA OF RECTANGLE - (AREA OF SQUARE + AREA OF BIG TRIANGLE + AREA OF SMALL TRIANGLE)
= 96 - (16 + 16 + 4)
= 96 - 36
= 60 cm sq.
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3.
Sanket's total expenditure = 15000
Amount spent on house rent = 25% of 15000 = 25/100 * 15000 = 3750
Amount spent on food and groceries = 40% of 15000 = 40/100 * 15000 = 6000
Amount spent on travelling = 5% of 15000 = 5/100 * 15000 = 750
Amount spent on entertainment = 5% of 15000 = 5/100 * 15000 = 750
Amount spent on education = 100% - (25+40+5+5)% = 25% of 15000 = 25/100 * 15000 = 3750
Hope it hlps uuu...
MARK AZ BRAINLIEST!!!!
ANSWERS.....
(2)
TOTAL AREA = 12cm × 8cm
= 96 cm^2
TOTAL AREA WITHOUT SHADE Is
4cm × 4cm + 1/2 × 2cm × 4cm + 1/2 × 4cm × 8cm
16cm^2 + 4cm^2 + 16cm^2
36cm^2
SHADED AREA = 96CM^2 - 36CM^2
SHADED AREA = 60 cm^2
( 3)
SHANKAR'S MONTHLY EXPENSIVE = 15000 Rs.
House Rent 25% = (25 / 100)× 15000 = 3750 Rs.
Food and Grocery 40% = (40 / 100) × 15000 = 6000Rs.
Travel and Entertainment 5% = ( 5 / 100) × 15000 = 750 Rs.
Rest on Education = 4500 Rs