Answer:
240cm²
explanation
Diagonal ²=Length ²+breath ²
26²=10²+length ²
676=100+length ²
576=length ²
length=24cm
Area of a rectangle=length×breath
Area=24×10
=240cm²
Answer:
Decimal Form:
Step-by-step explanation:
Remove Parentheses:
Multiply the numbers:
Divide both sides by:
Simplify:
Hope I helped. If so, may I get brainliest and a thanks?
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Answer:
f ^-1 (x) =7X/5 - 2/5
Step-by-step explanation:
The rate of change formula is below.
9h^2+42h+49
no common factors
trial and error
try first term and last term
all sings are positive since last term and middle terms are possitive
factor leading term and coeficient and try those
9=3*3
49=7*7
(3h+7)(3h+7)
9h^2+21h+21h+49
9h^2+42h+49
true
(3h+7)(3h+7)=(3x+7)^2
answer is (3h+7)^2
answe ris ths second one